This circuit was found in a 1967 General Electric manual. It is intended for the control of high voltage Nixie pipes used at the time. SCRs may be equivalent.
We found this probe circuit for frequency meters up to 10 MHz with a sensitivity of 10 mV, which...
This circuit appeared in the November 1995 issue of Electronics Now magazine. The circuit uses...
This circuit is a shield for microcontrollers and computers drivind high power loads. In the...