40W Voltage Inverter (CB25375E)

This powerful inverter provides a high-quality sine wave signal. I found it in a Radio Electronics issue from April 1991. The output power is 40W

| Clique na imagem para ampliar |

Compact Infrared Receiver (CB4897E)
The components used in this 80's circuit are uncommon today. The circuit is intended for...
Two Transistor Flip Flop (CB822E)
This experimental flip-flip changes its state by the command of two push-buttons. The state is...
Bicycle Alarm (CB4365E)
This circuit was obtained from a 1986 Spanish magazine Resistor. The magazine no longer exists, but...