• To conduct various experiments in the discrete component trainer is designed mainly to study characteristics of basic semiconductor devices such, FET, MOSFET, TRANSISTORS, LDR, Photo diode, Photo transistor.
  • To achieve flexibility in design, various resources such as Resistors, Capacitors, Diodes and Potentiometers of different values are provided on the board .

Features of the Trainer

Power Supply Voltage range : AC 100V - 230 V
Frequency Range : 50 - 60Hz
Fixed Regulated Voltages DC +5V/1A, DC +15V/250mA, DC -15V/250mA are provided in this trainer.
Variable Regulated Voltages DC +(0-15)V/250mA, DC +(1.2V-30)V/250mA and DC -(1.2V-30)V/250mA are provided in this trainer. Voltage can be varied using the relevant potentiometer.
AC Voltage (30-0-30)V/50Hz AC voltage is provided.
Output Waveforms Sine, Square, Triangle, Ramp, Pulse wave forms are provided.
Amplitude Control Amplitude of the signal is varied using "Amplitude Control from (0-10)Vp-p.
Frequency Control Frequency can be linearly varied using frequency control.
Frequency Selector Frequency can be selected by using frequency selector.
x1 2Hz -20Hz
x10 20Hz - 200Hz
x100 200Hz - 2000Hz
x1K 2KHz - 20KHz
x10K 20KHz - 200KHz
Function Select Sine , Square , Triangle , Ramp and Pulse waveforms can be selected.
TTL Output TTL level (3.6)V square wave output can be taken across TTL O/P and GND.
DIGITAL MULTIMETER Electronic Work Station is provided with 3.5" digit DMM for measuring various voltages.
COMPONENTS Fixed components like Higher wattage Resistors, Capacitors, Germanium diodes, Silicon diodes, Zener diodes, Potentiometers, FET, MOSFET, LDR, Photo diode, Photo transistor are uncommitted for the students to do patching.
EXPERIMENTAL BOARD Experimental board is provided for the user to conduct various experiments in digital and linear Electronics by means of using external components. Various inputs and outputs can be taken from 'Electronic Work Station" which is provided in the trainer.
INPUTS AND OUTPUTS 4 logic switches are provided for giving inputs, LEDs are provided for monitoring the logic outputs
Housing Electronic Work Station is elegantly fabricated and housed in a metal cabinet (CNC Machine finish).
Dimension 45cms x 45cms x 18cms
Weight (Approx.) 6 Kg
Instruction Manual Step-By-Step detailed instruction manual.


This trainer is a glass-epoxy printed circuit board and all the symbols screen-printed on the front panel so that it enables the student to conduct the experiments easily


  • 2mm multi coloured moulded patch cords with daisying facility.
  • Computer simulated outputs and Step-By-Step detailed instructions are provided with the instruction manual.
  • single stranded solid core wire
  • Digital multimeter

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