We found this circuit in the March 1991 issue of Radio Electronics magazine. The integrated circuit and the power transistor must be equipped with heat sinks.
The circuit below was found in the March 1990 issue of Radio Electronics magazine. The circuit...
ON Semiconductor MC74VHX1Gx Logic ICs The Mouser Electronics series 74 Logic ICs are available for...
This 80's General Electric circuit is guarded by the noise-guard for operating current. The...