In this circuit R1 is 56 ohm and R2 is 220 ohm for the 110 V network. SCRs are according to the load. We found it in Philips 1968 documentation.
The simple speed control for DC motors shown in the figure can control loads up to 2 amps. The...
This logarithmic gain operating configuration was found in the June 1994 Electronics Now magazine. The...
General purpose, up to 8 A SCRs can be tested with this simple circuit. In special the circuit is...