Geiger Pulsating Indicator (CB23617E)

This circuit is a suggestion from a Radio Electronics from October 1964. We found it in the patent section.

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Guitar Effects Circuit (CB26101E)
This circuit was found in the September 1999 issue of Electronics Now magazine. The circuit is...
AC Load Crowbar Circuit (CB5881E)
This circuit trips by shorting the load to quickly blow the fuse when the voltage exceeds a...
NOR function with Transistors and Diodes (CB19892E)
The figure shows a NOR or Non-OU logic function shield using general purpose diodes and a common...