Plasma Lamp with Triac (CB26134E)

We found this circuit in a Radio Electronics Experimenter from 1990. The circuit uses a common incandescent bulb and a car ignition coil.

| Clique na imagem para ampliar |

Fault indicator (CB8381E)
This circuit was found in an American documentation from 1969. The circuit is a multi-indicator with...
5 V x 1 A Power Supply (CB18994E)
This power supply was found in the 1996 Texas Instruments Linear Applications Manual. The circuit...
Two Transistors MW Radio (CB12909E)
This receiver uses germanium PNP transistors that can be used from old disused devices. The...