Single Phase Half Controlled Bridge Converter(External Load)

Description

Engraved Demonstration Board with following facilities :-
 Single Phase Half Controlled Bridge
 Firing Pulse Generator Digital type
 Resistive Load (Lamp)
 Voltmeter 0-300V
 Ammeter 0-5A
 1:10 Attenuator for CRO
 Isolated 220 V AC for CRO
 Line Synchronising OP-Amp based triggering circuit
 Potentiometer used to vary the triggering angle
 Step Down Transformer Firing Circuit
 1:1 Pulse Transformer
 Pulse Output Terminal
 Power Circuit consisting of 04 SCR (TYN)
 SCR terminals
• DC Motor 1 HP 230 V
• Connecting Leads
• Lamp Holder
• Lamp 250 Volts