Antenna Amplifier (CB26118E)

This circuit for analog VHF televisions was found in the 1989 Radio Electronics Experimenter magazine. It also works for FM receivers.

| Clique na imagem para ampliar |

HT2030 Ornamental LEDs (CB26036E)
This circuit with two HT2030s powers 6 LEDs in a decorative flashing system. The circuit is from...
5 V x 1.5 A Regulator LM117 (CB15177E)
The regulator for TTL source is from the SGS linear integrated circuits manual. The integrated circuit...
Whois the fast For 3 Competitors (CB3860E)
The SCR sector of this circuit can be powered by high voltage AC and instead of the LEDs we can...