The integrated circuit used in this old configuration is not common today. In it we have the way to control two SCRs in a control circuit connected to the AC network.
This circuit was obtained in an old American documentation, remembering that the 566 is the double...
This circuit is from a Japanese documentation from 1971, using transistors of the time. The...
This circuit appears several times on our website and in this section, for various purposes and minor...