RF Monitor (CB21686E)

This RF monitor or field strength meter can use instruments from 100 uA to 1 mA full scale. The diode is germanium type.

Precision temperature transducer (CB10174E)
This circuit was found in 1980s documentation. The circuit uses components from that time serving for...
Dimmer with Triac (CB12244E)
This dimmer was found in a 1980 publication. The Triac can be any of the TIC series and the...
Audio Power Oscillator LM380 (CB13327E)
The National Semiconductor operational amplifier, now owned by the Texas Instruments group, is no...