Heart Monitor –Transmitter (CB25406E)

This circuit was found in a Radio Electronics magazine from November 1991. The circuit operates at 2.2 MHz and has a low impedance output.

| Clique na imagem para ampliar |

Dimmer with SCR (CB23809E)
This old dimmer with SCR appeared in Radio Electronics magazine in February 1962. SCRs were just...
SSM6K Silicon N Channel MOSFETs
May 2017 - Mouser Electronics announces the availability of new Toshiba SSM6K N Channel MOSFETs...
Flasher Power MOSFET and 555 (CB15694E)
Incandescent lamps of up to a few amps can be placed to flash with this circuit. The frequency depends...