Vinamra Enterprises Thyristor Time Delay Relay Trainer Kit

Power Electronic Training Board has been designed specifically to study the operation of SCR and TRIAC triggered by electronic time delay circuit. This facilitates to perform the experiment to students both the modes of operation-delayed turn on and auto turn off to control any type of load i.e. A.C. or D.C.

Features:

• 12V D.C. at 2 Amp, Power Supply internally connected.
• UJT 2N 2646 used as timer.
• Potentiometer for ramp control to adjust time delay.
• Set of 3 Capacitors for time delay control.
• Two SCRs connected in parallel coupled mode.
• Commutation capacitor.
• Push button switch for starting.
• TRIAC for A.C. line switch.
• Adequate no. of other Electronic Components.