10 W amplifier for servo (CB8949E)

This circuit was found in a 1960s Motorola documentation. Transistors are types of the time and can be replaced by modern equivalents.

| Clique na imagem para ampliar |

Interface for resistive transducers (CB20995E)
We found this circuit in an Analog Devices documentation from the 90s. The circuit is based on a...
Triac Timer (CB24046E)
This circuit turns off a load after an interval of 8 to 80 seconds adjusted on the potentiometer. The...
Simple Alarm with SCR (CB24114E)
Found elsewhere in this section, this circuit is from the April 1971 Radio Electronics magazine. Note...