This circuit was obtained in a 1967 General Electric manual. The circuit applies to other triacs. The other components are common today. The load is inductive.
The purpose of this modified astable is to make the initial pulses have the same duration as the...
This circuit makes it possible to reverse the direction of a DC motor through a relay controlled by a...
The component used in this circuit that we found in an old documentation, is not easy to obtain...