This 600 W reducer uses SCRs and a switching system. The circuit is from Motorola's 1975 documentation. Equivalent components can be tested for other powers.
In the figure we have a basic shield circuit with TTL to TTL optical isolator. For the emitting...
This circuit is intended for signal amplification of electronic musical instruments. We found in a...
Pressure switches are used in this circuit that quickly turns off the supply of a load if...