Debouncer (CB20546E)

This anti-ringing circuit was found in an English documentation from 1996. The integrated circuit is the 74LS14.

Fiber Optic Motor Control (CB6232E)
This circuit was found in an 80's General Electric documentation. The circuit uses components from the...
Three Decades Wien Bridge Oscillator (CB14908E)
This oscillator can be used as a signal generator in a workshop, generating sinusoidal signals from...
2 A photo relay (CB8260E)
This circuit is from a 1970 General Electric documentation. It can be found with variations on this...