SCR R & R-C Triggering Circuits

SCR R & R-C Triggering Circuits

SCR R & R-C Triggering Circuits

FEATURES

• Consists of three types of basic firing circuit to trigger SCR
• Separate sections for R – firing, RC – firing, UJT firing circuit
• One potentiometer used to vary the firing angle of UJT firing circuit
• Another potentiometer used to vary the firing angle of

R, RC- firing circuit

• 1:1 Pulse transformer used for pulse isolation in UJT firing circuit
• One no. of SCR with Snubber circuit forms half wave controlled converter circuit for checking all three firing circuit.
• Separate inbuilt power supply for R, RC and UJT triggering unit
• Power ON indication Switch for power circuit and triggering module.
• All the important points are terminated with banana connector for monitor/measure/ study the signals using any one of measuring equipments.

TECHNICAL SPECIFICATION

• Kit Working voltage     :(220-240)VAC
• Input Voltage             :110 V AC
• Input Current             :2A
• Frequency                 :50/60Hz