Halogen lamp protector (CB7865E)

Found in a 90s 303 Circuits, this circuit aims to provide a soft start for a low voltage halogen lamp. The MOSFET supports an equivalent.

| Clique na imagem para ampliar |

Isolated AC Switch with Triac (CB25867E)
This high-power shield is isolated from the control. The circuit was found in the June 1995...
VLF Range Converter (CB13458E)
This circuit was found in a publication for radio amateurs in 1976. With it it is possible to...
Modulator TDA2002 (CB18091E)
This modulator circuit can be used in AM transmitters up to about 10 W of power. The TDA2002 must...