SCR VI Characteristics Study Trainer

Specification:

• Basic VI characteristics study trainer.

• Consists of one no. TYN612 SCR with heat sink.
• LM723 based 20V DC power supply for gate voltage.
• One no. potentiometer used to vary the gate current
• 0- 30V DC variable power supply for anode, cathode voltage variation.
• One no. potentiometer used to vary the Vak.
• One no. high voltage fixed load resistor.
• One no. toggle switch to ON/OFF gate voltage.
• Two nos. DC ammeter, voltmeter/multimeter provided to measure Ig & Vak, Ia.
• 230V AC input. Power ON/OFF switch.
• All components are mounted on a screen printed PCB fixed on a nice wooden cabinets.