Lambda Diode (CB19852E)

This configuration elaborated with common junction FETs has a characteristic like that of tunnel diodes and can operate at very high frequencies.

| Clique na imagem para ampliar |

1 kW power meter (CB9944E)
This circuit has a full scale of 1 kW, being indicated for the 110 V power grid. Adaptations can...
Crystal Filter I (CB19696E)
This crystal filter is normally used in receivers and the frequency depends on the crystal used...
Infrared Remote Control Tester (CB6875E)
This simple 2004 circuit uses a common sensor used in television and other equipment. It checks...