Tesca Technologies Private Limited
Tesca Technologies Private Limited
Sitapura, Jaipur, Rajasthan
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Analog Electronics Trainer

Pioneers in the industry, we offer transistor characteristics trainer, differentiating and clamping circuits, triac characteristics trainer, de-sauty bridge, amplifier trainer and push pull amplifier trainer from India.

Transistor Characteristics Trainer

Transistor Characteristics Trainer
  • Transistor Characteristics Trainer
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Approx. Price: Rs 9,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
ConditionNew
UsageLaboratory
Frequency (Hz)50 Hz
PhaseSingle Phase
Voltage (V)230 V

Features :

Experimental Training Board has been designed specifically to study the Transistor input and output Characteristics in different modes i.e. Common Base, Common Emitter and Common Collector. This Training Board is an improved version with Germanium NPN & PNP transistors in addition to Silicon NPN & PNP transistors and four meters. The board is absolutely self contained and requires no other apparatus.

Practical experience on this board carries great educative value for Science and Engineering Students.

Object:

To study and plot the Transistor input and output Characteristics in the following configurations :

  • Common Emitter Mode.
  • Common Base Mode.
  • Common Collector Mode.


The board consists of the following built-in parts :


  • Mains ON/OFF switch, Fuse and Jewel light.
  • Transfer Characteristics of Transistor
  • Two 0-10V DC at 50mA, continuously variable Power Supplies for Base Emitter & Collector Emitter junctions.
  • Two Digital Voltmeter DC 31/2 Digit having Dual range of 2V / 20V.
  • Two Digital Current meter DC 31/2 Digit having Dual range of 200mA / 20mA
  • Two silicon (NPN & PNP) transistors and two Germanium (NPN & PNP) transistors.
  • Adequate No. of other electronic components


Code - 36153


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Additional Information:

  • Item Code: 36153
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Delhi
  • Production Capacity: 100
  • Delivery Time: 4 Week
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Differentiating and Clamping Circuits

Differentiating and Clamping Circuits
  • Differentiating and Clamping Circuits
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Approx. Price: Rs 3,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
ColorBlue
ConditionNew
Frequency (Hz)50 Hz
PhaseSingle Phase
Voltage (V)230 V

Features :

Experimental Training Board has been designed specifically to study the Integrating, Differentiating and Clamping Circuits.

Practical experience on this board carries great educative value for Science and Engineering Students.

Object:

  • Study of Integrating Circuit response at 1KHz and 10 KHz for different combinations of R and C.
  • Study of Differentiating Circuit response at 1 KHz and 10 KHz for different combinations of R and C.
  • Study of series and shunt Clamping Circuits.

Features:


The board consists of the following built-in parts:

  • 0-10V D.C. at 20mA, continuously variable Power Supply.
  • Square Wave Generator with switch selectable frequency ranges of 1KHz and 10KHz.


Code - 36155

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Additional Information:

  • Item Code: 36155
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Delhi
  • Production Capacity: 100
  • Delivery Time: 4 Week
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Triac Characteristics Trainer

Triac Characteristics Trainer
  • Triac Characteristics Trainer
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Approx. Price: Rs 8,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
ConditionNew
UsageLaboratory
Frequency (Hz)50 Hz
PhaseSingle Phase
Voltage (V)230 V

Features :

Experimental Training Board has been designed specifically to study the characteristics of TRIAC-a Bidirectional Triode Thyristor.
Practical experience on this board carries great educative value for Science and Engineering Students.

Object:

To study the gate characteristics of a TRIAC in the following modes :

  1. Mode I+ : i.e. T2 positive with respect to T1 and gate positive with respect to T 1
  2. Mode I- : i.e. T2 positive with respect to T1 and gate negative with respect to T 1
  3. Mode III+ : i.e. T2 negative with respect to T1 and gate positive with respect to T 1
  4. Mode III- : i.e. T2 negative with respect to T1 and gate negative with respect to T 1


Code - 36166


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Additional Information:

  • Item Code: 36166
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Delhi
  • Production Capacity: 100
  • Delivery Time: 4 Week
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De-Sauty Bridge

De-Sauty Bridge
  • De-Sauty Bridge
  • De-Sauty Bridge
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Approx. Price: Rs 5,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
MaterialPlastic
Model Number36168
UsageLaboratory
BrandTesca
PhaseSingle Phase
ColorBlue
Frequency50Hz
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
Weight3 Kg
I Deal InNew Only
DimensionW 340 x H 110 x D 210

Code - 36168DE-Sauty BridgeExperimental Training Board has been designed specifically to study De-Sauty Bridge and to compare the capacitance of two capacitors.
Practical experience on this board carries great educative value for Science and Engineering Students.
Features :
  • Practical experience on this board carries great educative value for Science and Engineering Students.
  • Experimental Training Board has been designed specifically to study De-Sauty Bridge and to compare the capacitance of two capacitors.

Object:
  • To study the working of a De-Sauty Bridge and to compare the capacitance of two capacitors.

The board consists of following built-in parts:
  • Two Decade Resistances, each with single dial in steps of 100W total 1kW, to from the two arms of the bridge.
  • Two Decade Capacitors, each with single dial in steps of 0.1mF total 1mF, to form the other two arms of the bridge.
  • A High Impedance Head Phone, for detecting the null position.
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Additional Information:

  • Item Code: 36168
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Delhi
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated box
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Amplifier Trainer

Amplifier Trainer
  • Amplifier Trainer
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Approx. Price: Rs 6,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Voltage (V)230 V
Frequency (Hz)50 Hz
PhaseSingle Phase
ColorBlue
BrandTesca
ConditionNew
UsageLaboratory

Order Code - 36197 "OP-AMP DESIGNER" has been designed specifically for the study of OP-AMP IC and its applications. This training board covers nearly all possible applications of operational amplifiers IC and makes the student familiar with the fundamentals of OP-AMPS, their characteristics and applications in various fields.100 experiments can be performed by this OP-AMP designer.

Practical experience on this board carries great educative value for Science and Engineering Students.

Code - 36197

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  • Item Code: 36197
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Delhi
  • Production Capacity: 100
  • Delivery Time: 4 Week
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Push Pull Amplifier Trainer

Push Pull Amplifier Trainer
  • Push Pull Amplifier Trainer
  • Push Pull Amplifier Trainer
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Approx. Price: Rs 4,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Number36123
Voltage (V)230V
Frequency (MHz)50Hz
ColorBlue
MaterialPlastic
BrandTesca
Weight3 Kg.
Voltage230V
Frequency50Hz
PhaseSingle Phase
DimensionW 340 x H 110 x D 210

Order Code - 36123Push Pull Amplifier
Experimental Training Board has been specifically designed for the study of Class B Transistor Push Pull Amplifier.Practical experience on these boards carries great educative value for Science and Engineering Students.
Features:
  • The board consists of the following built-in parts :
  • -9V DC at 50mA, IC regulated Power Supply internally connected.
  • Driver Transformer and Output Transformer.
  • Four different output loads selected by a band switch.
  • Three PNP transistors.
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Additional Information:

  • Item Code: 36123
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Delhi
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Wien Bridge Audio Oscillator Trainer

Wien Bridge Audio Oscillator Trainer
  • Wien Bridge Audio Oscillator Trainer
  • Wien Bridge Audio Oscillator Trainer
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Approx. Price: Rs 3,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
PhaseSingle Phase
Frequency Range50Hz
Model Number36124
Weight (kg)3Kg
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Voltage230V
DimensionW 340 x H 110 x D 210

Order Code - 36124Wien Bridge Audio OscillatorExperimental Training Board has been designed specifically for the study of Wien Bridge Audio Oscillator. This Training Board helps to understand the utilization of Audio Oscillator and obtain oscillations at different frequencies. Practical experience on these boards carries great educative value for Science and Engineering Students.

Features:
  • The board consists of the following built-in parts :
  • -9V DC at 50mA, IC regulated Power Supply internally connected.
  • Variable gang condenser.
  • Potentiometer.
  • Two PNP transistors.
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Additional Information:

  • Item Code: 36124
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Delhi
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Conversion of Galvanometer Into a Voltmeter

Conversion of Galvanometer Into a Voltmeter
  • Conversion of Galvanometer Into a Voltmeter
  • Conversion of Galvanometer Into a Voltmeter
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Approx. Price: Rs 6,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Number36290
Warranty1 Year
I Deal InNew Only
Size65mm
BrandTesca
MaterialPlastic
ColorBlue
Packaging TypeCorrugated Box
Voltage230V
Weight2.500 Kg
UsageLaboratory
Frequency50MHz

Order Code - 36290
Training Board has been designed specifically for study of Conversion of a Galvanometer into a Voltmeter. The board is absolutely selfcontained and requires no other apparatus.
Object:
01. To determine the resistance of a Galvanometer by half deflection method.
02. To determine the figure of merit of the Galvanometer.
03. To convert the Galvanometer into a Voltmeter of a given range and to calibrate it.
Features:
The board consists of the following built-in parts :
01. Galvanometer, 65mm rectangular dial having 30-0-30 scale.
02. 5V D.C. at 50mA, IC regulated Power Supply.
03. D.C. Voltmeter, 65mm rectangular dial to read 0-5V.
04. Necessary Shunt & Series Resistances.
05. Potentiometer and adequate no. of other electronic components.
06. Mains ON/OFF switch, Fuse and Jewel light.
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Additional Information:

  • Item Code: 36290
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Two Stage Transformer Coupled Amplifier

Two Stage Transformer Coupled Amplifier
  • Two Stage Transformer Coupled Amplifier
  • Two Stage Transformer Coupled Amplifier
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Approx. Price: Rs 3,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Frequency50Hz
Model Number36171
Voltage230V
Warranty1 Year
UsageLaboratory
I Deal InNew Only
BrandTesca
ColorBlue
MaterialPlastic
Packaging TypeCorrugated Box

Order Code - 36171
Experimental Training Board has been designed specifically for the study of Two Stage Transformer Coupled Amplifier. With the help of this Training Board one can know about the different aspects and need for such as two stage transformer coupled transistor amplifier and its characteristics and also compare with that of two stage R.C. Coupled amplifier.
Object:
To study the performance characteristics of a Two Stage Transformer Coupled Amplifier :
01. To plot frequency response characteristics.
02. To find the lower & upper cut-off frequency & find out the band-width of the amplifier.
03. To compare the frequency response characteristics of two stage transformer coupled amplifier with that of two stage R.C. Coupled amplifier.
Features:
The board consists of the following built-in parts :
01. -12V D.C. at 50mA, IC Regulated Power Supply internally connected.
02. Two transistors.
03. Set of Audio Transformer.
04. Adequate no. of other Electronic Components.
05. Mains ON/OFF switch, Fuse and Jewel light.

Other Apparatus Required:
* Audio Frequency Generator
* A.C. Millivoltmeter
* Decade Resistance Box
* Cathode Ray Oscilloscope 20MH
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Additional Information:

  • Item Code: 36171
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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MOS-FET Characteristics

MOS-FET Characteristics
  • MOS-FET Characteristics
  • MOS-FET Characteristics
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Approx. Price: Rs 7,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Frequency50Hz
MaterialPlastic
Voltage230V
ColorBlue
Warranty1 Year
I Deal InNew Only
TypeAnalog
BrandTesca
Usage/ApplicationIndustrial
Packaging TypeCorrugated Box
UsageLaboratory

Order Code - 36179Experimental Training Board has been specifically designed to study the characteristics of MOSFET (Metal Oxide Semiconductor Field Effect Transistor) and its use as an amplifier.
Object:
01. To determine experimentally the Drain characteristics of a given MOSFET.
02. To study the use of MOSFET as an amplifier and to measure its voltage gain in common source configuration.
Features:
The board consists of following built-in parts:
01. 0-15V D.C. at 50mA, continuously variable regulated Power Supply.
02. 0-4V D.C. at 10mA, continuously variable regulated Power Supply.
03. 0-1V D.C. at 10mA, continuously variable regulated Power Supply.04. Digital Voltmeter DC 3½ Digit range of 20V.
05. Digital Current meter DC 3½ Digit range of 20mA .
Other Apparatus Required:
* Audio Frequency Generator
* A.C. Millivoltmeter
* Cathode Ray Oscilloscope 20MHz
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Additional Information:

  • Item Code: 36179
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Timer Applications IC-555 No. 1 with Power Supply and Oscillator

Timer Applications IC-555 No. 1 with Power Supply and Oscillator
  • Timer Applications IC-555 No. 1 with Power Supply and Oscillator
  • Timer Applications IC-555 No. 1 with Power Supply and Oscillator
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
ColorBlue
Packaging TypeCorrugated Box
Warranty1 Year
UsageLaboratory
I Deal InNew Only
MaterialPlastic
BrandTesca
Voltage230V
Model Number36177

Order Code - 36177Experimental Training Board has been designed specifically to study various applications of Timer IC 555. This Training Board is useful to realise 50% Duty Cycle Oscillator, Ramp Generator, Time Delay Circuit, Sequence Generator, Schmitt Trigger, Monostable Multivibrator, Astable Multivibrator, Pulse Width Modulator, Pulse Position Modulator etc.
Object:
To study different applications of Timer IC 555.
Experiments:
To study the following :
01. Astable Multivibrator.
02. Mono-Stable Multivibrator.
03. Frequency Divider.
04. Linear Ramp Generator.
05. Square Wave Generator.
06. Missing Pulse Detector.
07. Pulse Width Modulation.
08. Pulse Position Modulation.
09. Schmitt Trigger.
10. Sequence Generator.
11. Bistable Multivibrator.
12. Simple Clock Generator.
Features:
The board consists of the following built-in parts :
01. +10 V at 100mA, IC regulated Power Supply.
02. Sine-Square Wave Generator of 100 Hz and 1 KHz respectively, using ICs.
03. Two Timer Ics 555.
04. Two Diodes and one PNP transistor.
05. Two Potentiometers.
06. Adequate no. of other electronic components.
07. Mains ON/OFF switch and Jewel light.
* The unit is operative on 230V ±10% at 50Hz A.C. Mains.
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Additional Information:

  • Item Code: 36177
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Oscillators (Various Type)

Oscillators (Various Type)
  • Oscillators (Various Type)
  • Oscillators (Various Type)
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
UsageLaboratory
Usage/ApplicationEducational
MaterialPlastic
Frequency50Hz
Packaging TypeCorrugated Box
Model Number36194

Order Code - 36194Oscillators (Various Type)
Experimental Training Board has been designed specifically on sinusoidal Oscillators. In this training board all the basic sinusoidal oscillator circuits can be quickly and easily assembled and studied.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. To study R.C. Phase Shift Oscillator of phase advance type.
02. To study R.C. Phase Shift Oscillator of phase retard type.
03. To study Wien-Bridge Oscillator.
04. To study Hartely's Oscillator.
05. To study Colpitt's Oscillator.
06. To study Pierce (X-Tal) Oscillator.
07. To study method of frequency measurement using a CRO.
Features:
The board consists of the following built-in parts:
01. +9V D.C at 100mA, IC Regulated Power Supply.
02. Two stage buffer/amplifier using PNP transistors and controllable A.C. gain.
03. NPN Transistor biased in Class A common emitter configuration.
04. Wien-bridge network.
05. R.C. Phase Shift Net-work (advance type & retard type).
Other Apparatus Required:
* Cathode Ray Oscilloscope 20MHz
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Additional Information:

  • Item Code: 36194
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Thermistor Characteristics

Thermistor Characteristics
  • Thermistor Characteristics
  • Thermistor Characteristics
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Approx. Price: Rs 6,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
BrandTesca
TypeAnalog
MaterialPlastic
Model Number36160
ColorBlue
Packaging TypeCorrugated Box
Warranty1 Year
Weight3 Kg.
I Deal InNew Only

Order Code - 36160
Thermistor CharacteristicsExperimental Training Board has been designed specifically to study the Characteristics of a Thermistor. The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. To draw Resistance V/s Temperature characteristics of a Thermistor.
02. To find temperature co-efficient of thermistor from graph and to verify it by comparing with theoritical value.
Features:
The board consists of the following built-in parts :
01. 1V, 2V and 5V D.C. at 10mA, Power Supply selectable by band switch.
02. Digital Milliammeter 3½ digits having range 2mA D.C.
03. Oven, Electrically heated, for the purpose of varying the temperature of the thermistor.
04. Thermistor with leads.
05. Thermometer 0-110 °C.
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Additional Information:

  • Item Code: 36160
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Mono-Stable Multivibrator

Mono-Stable Multivibrator
  • Mono-Stable Multivibrator
  • Mono-Stable Multivibrator
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Approx. Price: Rs 3,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
BrandTesca
MaterialPlastic
Model Number36129
ColorBlue
Packaging TypeCorrugated Box
Warranty1 Year
Accuracy50Hz
Voltage230V
Weight3 Kg.
I Deal InNew Only

Order Code - 36129
Mono-Stable MultivibratorExperimental Training Board has been designed specifically for the study of Monostable Multivibrator circuit which is widely used in digital circuits.
Practical experience on these boards carries great educative value for Science and Engineering Students.
Object:
01. To study the operation of a Transistor Monostable Multivibrator and to produce a pulse train of varying repetition rate from a square wave input.
02. To study the voltage waveforms at various points in the Transistor Monostable Multivibrator circuit.
Features:
The board consists of the following built-in parts :
01. ±9V D.C. at 50mA, IC regulated Power Supply internally connected.
02. Two NPN transistors.
03. One potentiometer.Other Apparatus Required:
* Sine Square Wave Oscillator
* Cathode Ray Oscilloscope 20MHz
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Additional Information:

  • Item Code: 36129
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Phase Shift Audio Oscillator

Phase Shift Audio Oscillator
  • Phase Shift Audio Oscillator
  • Phase Shift Audio Oscillator
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Approx. Price: Rs 3,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
UsageLaboratory
MaterialPlastic
Packaging TypeCorrugated Box
Model Number36125
Voltage230V
Warrenty1 Year
Weight3 Kg.
DimensionW 340 x H 110 x D 210

Order Code - 36125
Phase Shift Audio Oscillator Experiment Training Board has been designed specifically for the study of Phase Shift Audio Oscillator. With the help of this Training Board one can understand the utilization of Audio Oscillator and obtain oscillations of different frequencies.
Object:
To study the Phase Shift Audio Oscillator:
01. To study Phase Shift Audio Oscillator circuit using a single transistor.
02. To study the improved Phase Shift Audio Oscillator circuit using two transistors.
Features:
The board consists of the following built-in parts :
01. +9V DC at 50mA, IC regulated Power Supply internally connected.
02. Two transistors.
03. Three sets of three different values of capacitors selected by a switch for varying frequency.
04. Potentiometer for setting gain.Other Apparatus Required:
* Cathode Ray Oscilloscope 20MHz
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Additional Information:

  • Item Code: 36125
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Charging and Discharging of a Condenser

Charging and Discharging of a Condenser
  • Charging and Discharging of a Condenser
  • Charging and Discharging of a Condenser
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Approx. Price: Rs 7,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Number36183
TypeAnalog
BrandTesca
UsageLaboratory
Packaging TypeCorrugated Box
MaterialPlastic
ColorBlue
Frequency50Hz
Voltage230V

Order Code - 36183
Charging and Discharging of a CondenserObject:
01. To study the charging of a condenser, to plot a graph of voltage (V) across it against time (t) and to determine the time constant from this graph.
02. To plot a graph of charging current (i) against time (t) and to determine the time constant from this graph.
03. To study the discharging of a condenser, to plot a graph of voltage (V) across the condenser against time (t) and to determine the time constant from this graph.
04. To plot a graph of discharge current (i) against time (t) and to determine the time constant from this graph.Features:
The board consists of the following built-in parts :
01. 0-20V D.C. at 25 mA, continuously variable regulated Power Supply.02. Digital Voltmeter DC 3½ Digit having Dual range of 2V / 20V.
03. Digital Current meter DC 3½ Digit range of 20mA
04. Three SPDT switches.
05. Four electrolytic condensers.Other Apparatus Required:
* Digital stop Clock
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Additional Information:

  • Item Code: 36183
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Determination of Energy Band Gap In Semiconductor Diode

Determination of Energy Band Gap In Semiconductor Diode
  • Determination of Energy Band Gap In Semiconductor Diode
  • Determination of Energy Band Gap In Semiconductor Diode
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Approx. Price: Rs 5,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
Model Number36159
UsageLaboratory
MaterialPlastic
ColorBlue
Frequency50Hz
Packaging TypeCorrugated Box
Voltage230V
Warranty1 Year
I Deal InNew Only

Order Code - 36159
Determination of Energy Band Gap In Semiconductor DiodeExperimental Training Board has been designed specifically for Determination of Energy Band Gap in Semiconductor (P-N Junction Diode) using Temperature dependent of reverse saturation current. The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. To draw the characteristics of a P-N junction Diode for reverse saturation current and temperature.
02. To determine the Energy Band Gap in a P-N Junction Diode.
Features:
The board consists of the following built-in parts :
01. 2V D.C. at 10mA, regulated Power Supply.
02. Digital Microammeter, 3½ digits having range 200uA D.C.
03. Semiconductor Diode.
04. Thermometer 0-110 °C.
05. Oven, Electrically heated to heat the Semiconductor Diode.
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Additional Information:

  • Item Code: 36159
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Zener Regulated Power Supplies

Zener Regulated Power Supplies
  • Zener Regulated Power Supplies
  • Zener Regulated Power Supplies
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Approx. Price: Rs 7,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationElectronic Instruments
BrandTesca
UsageLaboratory
Voltage230V
Model Number36207
Warranty1 Year
Weight5 Kg.

Order Code - 36207
Zener Regulated Power SuppliesExperimental Training Board has been designed specifically for the study of regulated power supplies based on Zener Voltage regulating diodes. A Zener diode is generally employed in a standard circuit as a voltage regulator. This training board deals with some more possible voltage regulating circuits apart from the standard one. The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. To study the standard zener diode voltage regulated power supply.
02. To study the zener diode voltage regulated supply having two zener diodes in series.
03. To study a dual polarity voltage regulated supply employing two zener diodes.
04. To study a zener diode voltage regulated supply employing a series pass transistor for increasing the output current capability of the circuit.Features:
The board consists of following built-in parts :
1. ± 12V5 ± 10% at 50mA, unregulated D.C. Voltage.
2. D.C. Voltmeter, 65mm rectangular dial to read 0-15V.
3. DC Milliammeter, 65mm rectangular dial to read 0-50mA.
4. NPN Transistor.
5. Three zener diodes.
6. Adequate no. of other electronic components.
7. Mains ON/OFF switch, Fuse and Jewel light.
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Additional Information:

  • Item Code: 36207
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Voltage Regulator IC 723

Voltage Regulator IC 723
  • Voltage Regulator IC 723
  • Voltage Regulator IC 723
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Approx. Price: Rs 8,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
Usage/ApplicationEducational Trainer
Model Number36186
BrandTesca
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
I Deal InNew Only

Order Code - 36186
Voltage Regulator IC 723Experimental Training Board has been designed specifically to study Voltage Regulator IC 723. This Training Board gives a thorough
understanding of the basic parameters of IC 723, their measurement and also covers useful applications of this regulator IC. The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students.Object:
01. To study and measure the following parameters of IC 723 :
1.1 Load Regulation.
1.2 Line Regulation.
02. To study the following applications :
2.1 Low voltage regulator circuit 2 to 7V.
2.2 High voltage regulator circuit 7 to 27V.
2.3 Voltage regulator with increased current capability using external NPN power transistor.
2.4 Voltage regulator with increased current capability using external PNP power transistor.
2.5 Voltage regulator with fold back current limiting.
2.6 Negative voltage regulator.Features:
The board consists of the following built-in parts :
01. 0-35V D.C. at 250mA, countinously variable unregulated Power Supply.
02. D.C. Milliammeter, 65mm Rectangular dial with switch selectable ranges of 50mA and 250mA.
03. D.C. Voltmeter, 65mm rectangular dial with switch selectable ranges of 10V and 40V.
04. IC 723 fitted on base.
05. Three Potentiometers.
06. Electronic load.
07. NPN Power transistor.
08. PNP Power transistor.
09. Adequate no. of other electronic components.
010. Mains ON/OFF switch, Fuse and Jewel light.
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  • Item Code: 36186
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Time Delay Relay Trainer

Time Delay Relay Trainer
  • Time Delay Relay Trainer
  • Time Delay Relay Trainer
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Approx. Price: Rs 2,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
Model Number36219
BrandOther
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
I Deal InNew Only

Order Code - 36219
Time Delay RelayExperimental Training Board has been designed specifically for the study of Time Delay Relay circuit. This training board can also be used as a time delay relay to control external loads. The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students, specially in the industrial electronics.Object:
01. To study the time delay relay circuit with controlling ON time.
02. To study the time delay relay circuit with controlling OFF time.
Features:
The board consists of the following built-in parts :
01. +12V D.C. at 100mA, IC regulated Power Supply internally connected.
02. Relay 12V D.C. having single pole, 2 way, to control ON time as well as OFF time, connected internally with circuit.
03. Provision for varying the delay time i.e. time can be set from 1 sec to 100 sec.
04. Trigger & Reset switches.
05. 15 W pigmy lamp to demonstrate the relay operation.
06. Circuit based on timer IC.
07. Adequate no. of other electronic components.
08. Mains ON/OFF switch, Fuse and Jewel light.
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  • Item Code: 36219
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Conversion of Galvanometer Into An Ammeter

Conversion of Galvanometer Into An Ammeter
  • Conversion of Galvanometer Into An Ammeter
  • Conversion of Galvanometer Into An Ammeter
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Approx. Price: Rs 6,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
BrandTesca
MaterialPlastic
ColorBlue
Frequency Range50Hz
Packaging TypeCorrugated Box
Warranty1 Year
I Deal InNew Only

Order Code - 36291
Conversion of Galvanometer Into An AmmeterTraining Board has been designed specifically for the study of Conversion of a Galvanometer into an Ammeter. The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. To determine the resistance of a Galvanometer by half deflection method.
02. To determine the figure of merit of the Galvanometer.
03. To convert the Galvanometer into an Ammeter of a given range and to calibrate it.Features:
The board consists of the following built-in parts :
01. +5V D.C. at 50mA, IC regulated Power Supply.
02. Galvanometer, 65mm rectangular dial to read 30-0-30.
03. D.C. Milliammeter, 65mm rectangular dial to read 0-50mA.
04. Potentiometer and adequate no. of other electronic components.
05. Mains ON/OFF switch, Fuse and Jewel light.
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  • Item Code: 36291
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Study of Varactor Diode Characteristics

Study of Varactor Diode Characteristics
  • Study of Varactor Diode Characteristics
  • Study of Varactor Diode Characteristics
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Approx. Price: Rs 4,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
Model Number36249
BrandTesca
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36249
Study of Varactor Diode CharacteristicsExperimental Training Board has been designed specifically for the Study of Varactor Diode Characteristics.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. To determine the Junction(transition) Capacitance of a Varactor Diode as a function of the reverse bias voltage and to evaluate the internal contact potential.
02. To use the Varactor Diode as a variable capacitor.Features:
The board consists of the following built-in parts:
01. 0-10V D.C at 100mA, continuously variable regulated Power Supply.
02. D.C. Voltmeter, 65 mm Rectangular dial to read 0-10V.
03. Varactor Diode.
04. Inductor and adequate no. of other electronic components.
05. Mains ON/OFF switch, Fuse and Jewel light.Other Apparatus Required:
* Digital Capacitance Meter
* Audio Frequency Generator
* Digital Frequency Counter
* Cathode Ray Oscilloscope 20MHz
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Additional Information:

  • Item Code: 36249
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Study of Staircase Generator

Study of Staircase Generator
  • Study of Staircase Generator
  • Study of Staircase Generator
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Approx. Price: Rs 2,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
Model Number36295
BrandTesca
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36295
Study of Staircase GeneratorExperimental training board has been designed specifically to study the Staircase Generator.
Practical experience on this board carries great educative value for Science and Engineering Students.Object:To study Staircase Generator.Features:The board consists of the following built-in parts:01. +12V D.C. at 30mA IC regulated Power Supply internally connected.
02. Two transistor one NPN and another PNP.
03. One Potentiometer to control division ratio.
04. One Unijunction Transistor.Other Apparatus Required:* Pulse Generator
* Dual Trace Cathode Ray Oscilloscope 20MHz (unearthed).
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Additional Information:

  • Item Code: 36295
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Opto Electronic Devices Characteristics

Opto Electronic Devices Characteristics
  • Opto Electronic Devices Characteristics
  • Opto Electronic Devices Characteristics
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Approx. Price: Rs 9,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationLaboratory
BrandTesca
Packaging TypeCorrugated Box
Model Number36212
MaterialPlastic
ColorBlue
Weight5 Kg
Frequency50Hz
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36212
Opto Electronic Devices CharacteristicsExperimental Training Board has been designed specifically to study the characteristics of Opto Electronic Devices. Different experiments have been included in this Opto Electronic Devices characteristics board in order that a wide range of topics on Opto Electronics Devices Characteristics be covered in a short span of time. All the circuits for obtaining the characteristics of various devices can be easily assembled on this versatile training board itself.
Object:
To study the characteristics of the following opto electronic devices :
01. Light Emitting Diode (LED).
02. Photo Diode.
03. Photo Transistor.
04. Light Dependent Resistor (L.D.R.).
05. Photo Voltaic Cell.
06. Optocoupler.Features:
The board consists of the following built-in parts:01. Two 0-10V D.C. at 100mA, continuously variable regulated Power Supplies.
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  • Item Code: 36212
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Hybrid Parameters of a Transistor Trainer

Hybrid Parameters of a Transistor Trainer
  • Hybrid Parameters of a Transistor Trainer
  • Hybrid Parameters of a Transistor Trainer
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Approx. Price: Rs 6,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
Model Number36191
BrandTesca
Frequency Range50Hz
ColorBlue
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36191
Hybrid Parameters of a Transistor TrainerExperimental Training Board has been designed specifically for the study of Hybrid Parameters of a transistor and to derive Z and Y parameters from the hybrid- parameter results.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. To measure the hybrid-parameters i.e. H11 , h12, h21 & h 22 of a transistor, at 1 KHz and at different collector current values.
02. To derive Z and Y parameters from the hybrid parameter results.Features:
The board consists of the following built in parts:
01. 0-2V5 D.C. at 100 mA, continuously variable Power Supply.
02. 0-9V D.C. at 100mA, continuously variable Power Supply.
03. D.C. Milliammeter, 65mm rectangular dial to read 0-10mA.
04. 1 KHz Sine Wave source with variable output level 0-1V.
05. PNP Germanium transistorOther Apparatus Required:* V.T.V.M.
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  • Item Code: 36191
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Power Factor Of L-R Circuits

Power Factor Of L-R Circuits
  • Power Factor Of L-R Circuits
  • Power Factor Of L-R Circuits
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Approx. Price: Rs 11,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
Model Number36244
BrandTesca
Frequency50Hz
ColorBlue
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36244
Power Factor of L-R CircuitsExperimental Training Board has been designed specifically for the Measurement of Power and Power Factor of R-L Circuit with a single phase of AC voltage source using voltmeters, current meter and a wattmeter.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
Measurement of Power and Power factor of R-L circuit with a single phase of AC voltage source using voltmeters, current meters and wattmeter.Features:
The board consists of the following built-in parts:
01. Mains transformer having tappings at 10V, 20V, 30V and 40V ± 10% AC at 500mA provided on terminals.
02. A.C. Ammeter, 65mm round dial to read 0-500mA.
03. Three A.C. Voltmeters, 65mm round dial to read 0-50VA.C.
04. Wire wound resistor 100W, 20W.
05. Inductor 200mH at 500mA rated current.Other Apparatus Required:
* Wattmeter
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  • Item Code: 36244
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Study of Darlington Pair Amplifier Trainer

Study of Darlington Pair Amplifier Trainer
  • Study of Darlington Pair Amplifier Trainer
  • Study of Darlington Pair Amplifier Trainer
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Approx. Price: Rs 4,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
Model Number36233
BrandTesca
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36233
Study of Darlington PairAmplifierExperimental Training Board has been designed specifically for the study of Darlington Pair Amplifier.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. To experimentally calculate and compare the following circuits :
(i) Emitter Follower Circuit
(ii) Darlington pair Amplifier for the following parameters :
(a) Input Impedance
(b) Output Impedance
(c) Current gain
(d) Voltage gain
02. To understand the technique of Boot-Strapping and experimentally demonstrate its effect on input impedance of Darlington Pair Amplifier.Features:
The board consists of the following built-in parts :
01. +24V D.C. at 600mA, IC regulated Power Supply internally connected.
02. Transistors, fitted on adequate heat sinks.
03. Adequate no. of other electronic components.
04. Mains ON/OFF switch, Fuse and Jewel light.Other Apparatus Required:
* Decade Audio Frequency Generator
* Decade Resistance Box
* Digital AC Voltmeter
* Cathode Ray Oscilloscope 20MHz
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Additional Information:

  • Item Code: 36233
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Active Filters Trainer

Active Filters Trainer
  • Active Filters Trainer
  • Active Filters Trainer
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Approx. Price: Rs 3,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
MaterialPlastic
BrandTesca
Model Number36178
Voltage230V
ColorBlue
Frequency50Hz
I Deal InNew Only

Order Code - 36178
Active FiltersExperimental Training Board has been designed specifically to study characteristics of various types of Active Filters. This Training Board
includes low pass, high pass, band pass and notch filters. The filter circuits are designed using second order Butter worth polynomials and provide unity gain in the pass band.Object:
To study characteristics of various Active Filters.
Specifications:
1. LOW PASS FILTER
(a) Upper Cut-off frequency : 1 KHz
(B) Cut-off slope : 29.5 dB/decade
(c) Input impedance : 3.5 K at 1KHz
(d) Output impedance : 18 Ohms at 1KHzFeatures:
The board consists of the following built-in parts :
01. ±12V DC at 50mA, IC regulated Power Supply internally connected.
02. Four Operational Amplifier ICs.
03. Adequate no. of other electronic components.
04. Mains ON/OFF switch and Jewel light.Other Apparatus Required:
* Decade Audio Frequency Generator
* A.C. Millivoltmeter
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Additional Information:

  • Item Code: 36178
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Comparative Study of CE, CB And CC Amplifiers

Comparative Study of CE, CB And CC Amplifiers
  • Comparative Study of CE, CB And CC Amplifiers
  • Comparative Study of CE, CB And CC Amplifiers
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Approx. Price: Rs 3,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationLaboratory
BrandTesca
Packaging TypeCorrugated Box
Model Number36210
MaterialPlastic
PhaseSingle Phase
ColorBlue
Frequency50Hz
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36210
Comparative Study of CE, CB And CC AmplifiersExperimental Training Board has been designed specifically for the Comparative study of Common Emitter (CE), Common Base (CB) and Common Collector (CC) Transistor Amplifiers. These practical transistor amplifier configurations are evaluated in respect of their main parameters and results are compared with theoretical calculations.Object:
01. Study of Common Emitter (CE) transistor amplifier circuit and evaluation of its input & output resistance, voltage gain, current gain and power gain.
02. Study of Common Base (CB) transistor amplifier circuit and evaluation of its input and output resistance, voltage gain, current gain and power gain.
03. Study of Common Collector (CC) transistor amplifier circuit and evaluation of its input and output resistance, voltage gain, current gain and power gain.Features:
The board consists of following built-in parts :
01. ± 9V D.C. at 100mA, IC Regulated Power Supply internally connected.
02. All the three circuits i.e. CE, CB and CC are built separately.
03. Adequate no. of other electronic components.
04. Sine Wave Signal Generator of 1KHz, with variable level, low distortion, based on IC.
05. Mains ON/OFF switch, Fuse and Jewel light.
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  • Item Code: 36210
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Semiconductor Devices Characteristics

Semiconductor Devices Characteristics
  • Semiconductor Devices Characteristics
  • Semiconductor Devices Characteristics
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Approx. Price: Rs 15,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Number36184
BrandTesca
PhaseSingle Phase
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36184
Semiconductor Devices CharacteristicsExperimental Training Board has been designed specifically to study the Characteristics of a large family of Semiconductor Devices.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
To study the characteristics of the following electronic devices :
01. Germanium and Silicon Diodes.
02. Zener Diodes.
03. Transistor ( Bipolar ) PNP and NPN.
04. Field Effect Transistor (FET).
05. Uni-Junction Transistor (UJT).Features:
The board consists of the following built-in-parts:
01. Two, 0-1.5V DC, 0-10V DC and 0-25V DC at 500mA, IC Regulated Power Supplies (switch selectable).
02. 0-50V D.C. at 100mA,continuously variable regulated Power Supply.
03. Two, D.C. Ammeters, 65mm rectangular dial with switch selectable ranges of 50mA, 500mA, 5mA, 50mA and 500mA.
04. D.C. Voltmeter,65mm rectangular dial with switch selectable ranges of 1V,10V and 50V.
05. Electronic devices (all as mentioned under heading “OBJECT”).
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  • Item Code: 36184
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Class A, B, C & AB Amplifier Trainer

Class A, B, C & AB Amplifier Trainer
  • Class A, B, C & AB Amplifier Trainer
  • Class A, B, C & AB Amplifier Trainer
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Approx. Price: Rs 3,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
MaterialPlastic
PhaseSingle Phase
BrandTesca
Voltage230V
Frequency50Hz
Model Number36302
ColorBlue
Warrenty1 Year
ConditionNew

Order Code - 36302
Class A, B, C &AB Amplifier
Experimental Training Board has been designed specifically to study class A, class B, class C & class AB amplifier. The input signal has 2 Vpp at 1KHz frequency. It is internally generated. The board is self contained and required no other components except CRO.Object:To study :
01. Class Aamplifier.
02. Class B amplifier.
03. Class C amplifier.
04. Class AB amplifier.
Features:
The board consists of the following built-in parts :
01. ± 12V D.C. at 100mA IC regulated power supply internally connected.
02. NPN Transistor.
03. Built in 1KHz sinewave osc. having output 1.5Vpp.
04. Two potentiometers to control +Ve & –Ve voltages.
05. Adequate no. of other electronic components.
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Additional Information:

  • Item Code: 36302
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Voltage Controlled Oscillator Trainer (V.C.O.)

Voltage Controlled Oscillator Trainer (V.C.O.)
  • Voltage Controlled Oscillator Trainer (V.C.O.)
  • Voltage Controlled Oscillator Trainer (V.C.O.)
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationLaboratory
MaterialPlastic
Frequency50Hz
Packaging TypeCorrugated Box
Voltage230V
BarndTesca
ColorBlue
Warrenty1 Year
PhaseSingle Phase

Order Code - 36298
Voltage Controlled Oscillator Trainer (V.C.O.)Experimental training board has been designed specifically for the study of Voltage Controlled Oscillator (V.C.O.)
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
To study Volage Controlled Oscillator (V.C.O.) and varify the frequency variation in accordance with input voltage.
01. Constant frequency
02. Wide range VCO, variable from near zero to above 1.5 KHz.
03. Wide range VCO with frequency fully variable down to zero
04. Restricted range VCO
05. Universal Clock/Square wave Generator
06. FSK Generator.Features:
The board consists of the following built-in parts :
01. +9V D.C. at 50mA, IC regulated Power Supply.
02. CMOS Phase Locked Loop (PLL) IC
03. Quad 2-input Nand schmitt trigger IC
04. Two Potentiometers.
05. Two diodes and adequate no. of other electronic components.
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  • Item Code: 36298
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Feed Back Amplifiers

Feed Back Amplifiers
  • Feed Back Amplifiers
  • Feed Back Amplifiers
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Approx. Price: Rs 4,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
MaterialPlastic
Model Number36310
Voltage230V
Weight3 Kg.
Warranty1 Year
ColorBlue
Packaging TypeCorrugated Box
PhaseSingle Phase
Frequency50Hz
I Deal InNew Only

Order Code - 36310
Feed Back Amplifiers (four Types Using Transistors)Experimental Training Board has been designed specifically for study current series, current shunt, voltage series and voltage shunt Feed Back Amplifier using Transistors.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
To Design, setup and study the following Feed back Amplifiers.
01. Current series Feed Back Amplifier.
02. Voltage series Feed Back Amplifier.
03. Voltage shunt Feed Back Amplifier.
04. Current shunt Feed Back Amplifier.
Feature:
The board consists of the following built-in parts :
01. 12V DC at 100 mA, IC Regulated Power Supply.
02. Four independent Transistors Feed Back Amplifiers.03. Four toggle switches to select feed back.
04. Six NPN transistors.
05. Adequate no. of Electronic Components.
06. Mains ON/OFF switch, Fuse & Jewel light.
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Additional Information:

  • Item Code: 36310
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Feed Back Amplifier

Feed Back Amplifier
  • Feed Back Amplifier
  • Feed Back Amplifier
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Approx. Price: Rs 4,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
Model Number36311
Frequency50Hz
Voltage230V
Warranty1 Year
Packaging TypeCorrugated Box
ColorBlue
MaterialPlastic
I Deal InNew Only

Order Code - 36311
Feed Back Amplifier (4 Types) Using Fet & Transistor.Experimental Training Board has been designed specifically for study current series, current shunt, voltage series and voltage shunt Feed Back
Amplifier using Transistor and FET.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
To study the following Feed back Amplifiers.
01. Voltage shunt Feed back Amplifiers using Transistor.
02. Current shunt Feet back Amplifier using Transistor.
03. Voltage series Feed back Amplifier using FET.
04. Current series Feed back Amplifier using FET.
Feature:
The board is having following built - in parts.
01. Four independent Transistors and FET Feed back Amplifiers.
02. 12V DC at 100 mA, IC Regulated Power Supply internally connected.
03. Four toggle switches to select feed back.
04. Three NPN transistors.
05. Two FETs.
06. Adequate no. of Electronic Components.
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  • Item Code: 36311
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Wien Bridge Oscillator Using JFET

Wien Bridge Oscillator Using JFET
  • Wien Bridge Oscillator Using JFET
  • Wien Bridge Oscillator Using JFET
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Approx. Price: Rs 3,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
PhaseSingle Phase
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Model Number36312
Voltage230V

Order Code - 36312
Wien Bridge Oscillator Using JFETThe experimental set up has been designed specially for the study of Wien Bridge Audio Oscillator using JFET. The Training board helps us to under stand the utilization of Audio OSC and obtain oscillation at different frequencies.
Practical Experience on these boards carries great educative value for Science and Engineering students.
Object:
To design and setup a Wien Bridge Oscillator using JFET to generate a sinusoidal signal of three frequencies at 3V . PPFeature:
The board consists of the following built in parts :
01. 12V DC at 100 mA, IC Regulated Power Supply internally connected.
02. Potentiometer to vary the amplitude.
03. Two JEET.
04. Adequate no. of electronic components.
05. Mains ON/OFF switch, Fuse & Jewel light.
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Additional Information:

  • Item Code: 36312
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Measurement of Inductance by Hay''s Bridge

Measurement of Inductance by Hay''s Bridge
  • Measurement of Inductance by Hay''s Bridge
  • Measurement of Inductance by Hay''s Bridge
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Approx. Price: Rs 4,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Number36313
BrandTesca
PhaseSingle Phase
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36313
Measurement of Inductance by Hay''s BridgeExperimental Training Board has been designed specifically to measure the value of unknown inductance by Hay''s bridge.
Practical experience on this board caries great educative value for Science and Engineering students.
Object:
To Measure the Value of Unknown Inductance by Hay''s Bridge.
Features:
The board consists of the following built-in parts :
01. Hay''s Bridge circuit with arm values
02. ±12V DC at 100 mA, IC Regulated Power Supply internally connected.
03. 1 KHz Sinewave oscillator Output 0 - 15 Vpp.
04. Audio Amplifier and Speaker for Null detection.
05. Three Unknown Value of Inductor Selectable by a band Switch.
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Additional Information:

  • Item Code: 36313
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Schering Bridge

Schering Bridge
  • Schering Bridge
  • Schering Bridge
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Approx. Price: Rs 4,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Number36314
BrandTesca
Usage/ApplicationLaboratory
PhaseSingle Phase
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Voltage230V

Order Code - 36314
Measurement of Unknown Capacitance By Schering BridgeExperimental Training Board has been designed specifically to Measure the Value of unknown Capacitance by Schering Bridge.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
To Measure the Value of Unknown Capacitance by Schering Bridge.
Feature:
The board consists of the following built-in parts :
01. Schering Bridge circuit with arms values.
02. ±12 VDC at 100 mA, IC Regulated Power Supply internally connected.
03. 1KHz Sinewave oscillator having output 0-15 Vpp.
04. Audio amplifier and speaker for null detector.
05. Three unknown value of capacitors selectable by a band switch.
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Additional Information:

  • Item Code: 36314
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Owen's Bridge Trainer

Owen's Bridge Trainer
  • Owen's Bridge Trainer
  • Owen's Bridge Trainer
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Approx. Price: Rs 5,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Number36315
BrandTesca
PhaseSingle Phase
ColorBlue
Frequency50Hz
MaterialPlastic
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36315
Measurement of Self Inductance by Owen's BridgeThe experimental set up has been designed specially for the study of To Measure the Value of Unknown Self Inductance.
Practical Experience on these boards carries great educative value for Science and Engineering students.
Object:
To Measure the Value of Unknown Self Inductance by Owen's Bridge
Feature:
The board consists of the following built in parts :
01. Owen's Bridge circuit with arm values
02. ±15V DC at 100 mA, IC Regulated Power Supply internally connected.
03. 1 Khz Sinewave oscillator Output 0 - 15 Vpp.
04. Audio Amplifier and Speaker for Null detection.
05. Three Unknown Value of Inductor Selectable by a band Switch.
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Additional Information:

  • Item Code: 36315
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Wheatstone Bridge

Wheatstone Bridge
  • Wheatstone Bridge
  • Wheatstone Bridge
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Approx. Price: Rs 6,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
MaterialPlastic
PhaseSingle Phase
ColorBlue
Frequency50Hz
Packaging TypeCorrugated Box
Warranty1 Year
Voltage230V
I Deal InNew Only

Order Code - 36317
Wheatstone BridgeExperimental Training Board has been designed specifically for the study of Wheatstone Bridge. Using this bridge the value of unknown resistor can be found. The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for science and engineering students.
Object:
01. To study Wheatstone Bridge
02. To measure value of unknown resistance.
Features:
The board consists of the following built in parts:
01. +5V D.C. At 100mA IC regulated power supply internally connected.
02. Galvanometer, 65mm rectangular dial to read 30-0-30.
03. Six decade resistance of different range.
04. Adequate. no. of other electronic components.
05. Mains ON/OFF switch, Fuse and Jewel Light.
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Additional Information:

  • Item Code: 36317
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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Op-amp Mathematical Operations

Op-amp Mathematical Operations
  • Op-amp Mathematical Operations
  • Op-amp Mathematical Operations
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Approx. Price: Rs 4,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandTesca
Usage/ApplicationLaboratory
PhaseSingle Phase
MaterialPlastic
Warranty1 Year
ColorBlue
Frequency50Hz
Model Number36246
Voltage230V
I Deal InNew Only

Order Code - 36246
Study of Op-amp Mathematical OperationsExperimental Training Board has been designed specifically for the study of OP-AMP and to carry out its Mathematical Operations. This Training Board has been an ideal teaching aid for different types of Electronic Circuits by using OP-AMP.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
01. Study of Operational Amplifier in the following modes:
(a) Inverting Amplifier.
(b) Non-inverting Amplifier.
(c) Frequency Response of Inverting A.C. Amplifier.
(d) Frequency Response of Non-inverting A.C. Amplifier.
(e) High Input Impedance Inverting Amplifier.
(f) High Input Impedance Non-inverting Amplifier.
02. To study the following Mathematical Operations :
(a) Inverting Summing Amplifier.
(b) Non-inverting Summing Amplifier.
(c) Subtractor & Differential Amplifier.
(d) A.C. Differential Amplifier.
(e) Adder Subtractor.
(f) Multiplication by a Constant.
(g) Division by a Constant.
(h) Integrating Amplifier for D.C. Input Signals.
(i) Integrating Amplifier for A.C. Input Signals.
(j) Differentiator Amplifier.
(k) Non-Inverting Differentiator.Features:
The board consists of the following built-in parts :
01. ±15V D.C. at 50mA, IC Regulated Power Supply.
02. Three 0-2V D.C at 100mA, continuously variable regulated Power Supplies.
03. OP-AMP IC741.
04. Two SPST switches and adequate no. of other electronic components.
05. Mains ON/OFF switch, Fuse and Jewel light.
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Additional Information:

  • Item Code: 36246
  • Production Capacity: 100
  • Delivery Time: 4-5 Week
  • Packaging Details: Corrugated Box
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