EDUCATIONAL TRAINING SYSTEMS

Model: C12

CONSTRUCTION OF UJT FIRING CIRCUIT FOR SCR

C 12

 

Objectives

The purpose of this experiment is

  • To construct a relaxation oscillator using UJT.
  • To fire the SCR gate using the relaxation oscillator.
  • To find the corresponding load operation of SCR.

Features of the Trainer

Built in regulated power supply

     DC +15V /300mA.
Power Supply

     Voltage range : AC 100V - 230V.
     Frequency Range : 50 - 60Hz.

Housing

    It is mounted in an elegant ABS Plastic cabinet for better viewing and

    portability.

Dimension

    29cm x 20cm x 11cm

Weight

    1.5kgs

 

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

Accessories

  • 2mm multi coloured moulded patch cords with daisying facility.
  • Computer simulated outputs and Step-By-Step detailed instructions are provided with the instruction manual.

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