10+ Thyristor Testing Circuit Diagram. It acts exclusively as a bistable switch. General introduction to thyristors and its applications.
The following schematic diagram shows a simple crowbar circuit used to protect a sensitive dc load from accidental overvoltages in. When a reverse voltage is applied, commutation process is initiated and the forward current flow. Water level alarm using 555 timer.
The circuit in the diagram is a very handy tool for rapidly checking all kinds of thyristor (scr, triac, …).
10+ Thyristor Testing Circuit Diagram. Thyristors and triacs are very universal electronic tester. Discrete semiconductor devices and circuits. To their special leitei properties they are not without a special test gauges. Especially for those who are beginners in electronics will benefit.