Triggering Circuits For Scr - W 340 X H 110 X D 210 Mm, 230v 35va | Scr Triggering, R Triggering, Rc Triggering, Ujt Triggering, Half/full-wave Rectifier

To Trigger A SCR By Using A LDR - 340x110x210mm, 230V 6VA, 50Hz | SCR Triggering, Intensity & Sensitivity Control

SCR D.C. Circuit Breaker

SCR Ring Counter - W 412 x H 150 x D 310 mm, 3 SCR Stages, 20V DC Power Supply, UJT 2N2646 Triggering | Sequential Switching, Adjustable Delay, Sequential Flash, Dual Indicating Lamps

Forced Commutated Circuits

Study Of SCR And A.C. Phase Control - W 412xH 150xD 310 mm, 230V 50Hz | Isolation Transformer, Bridge Rectifier, Two Potentiometers, Uni-Junction Transistor, Pulse Transformer, Three SCRs

Firing Circuit Using Ramp Comparator Scheme - 340x110x210 mm, 230V 50Hz | Power Supply, Two Op-Amps, Pulse Transformer, Clear Instructions

SCR Regulated D.C. Power Supply

Firing Circuit Using Cosine-Wave Scheme - 412x150x310 mm, 4 Kg | 6VAC/12VDC Power Supply, Six Op-Amps IC, Triple AND Gate IC, Four NPN Transistors, Pulse Transformer 1:1:1

SCR Triggering Circuit Using Trainer