1 kHz PUT Oscillator (CB8039E)

Found in 1967 General Electric documentation this circuit uses a PUT and a diac to generate 1 kHz signals. The circuit has a start switch.

| Clique na imagem para ampliar |

DC Motor Speed Control (CB18964E)
This speed control for motors up to 500 mA was obtained in an old European documentation, but it...
Triangular Limiter with the 741 (CB13514E)
This circuit cuts a rectangular signal, and a trapezoidal signal is obtained. The circuit is from...
Wien Bridge Oscillator (CB9039E)
This low frequency sinusoidal oscillator was obtained in documentation from the 1970s. Operational...