Low Voltage Flasher (CB6250E)

This circuit was found in Motorola documentation from the 1980s. PUTs are not common components today and lamp power depends on the SCR.

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Simple integrator (CB20992E)
This circuit is from a Popular Electronics from the 90's. It can be implemented with equivalent...
Common Emitter Stage with Bipolar transistor (CB25634E)
This transistor-based circuit has good gain and high input impedance. It was found in the November...
Touch Alarm (CB16237E)
We found this circuit in a 1983 publication. It is a simple touch alarm circuit using a SCR type...