How to check a SCR with digital multimeter?
SCR – Silicon Controlled Rectifier, Thyristor (THYRatron and transISTOR) The name THYRISTOR is derived by a combination of the capital letters from THYRatron and transISTOR. The thyristor is a solid state device like a transistor and has characteristics similar to that of a thyratron tube version.Types of thyristor family like, A. TRIAC-Bidirectional triode