In the figure we have a circuit used in stair generators with the purpose of providing constant increases in pulse intensity. The circuit is from American documentation from 1968.
This counterphase circuit is from a 1973 publication, and can work with mains voltages or 12 V....
We found this circuit in a 1968 General Electric publication. The circuit uses an SCR of the time,...
This circuit was found in a 1966 General Electric documentation. It makes use of direct contact...