Simple 1-tube receiver (T960E)

This 1V heater tube circuit was found on a Radio Craft from 1945. The circuit is for medium wave and can be used as a tuner.

LP5907 Low Dropout Regulator (LDO)
March 2017 - Texas Instruments is already making available through Mouser Electronics the LP5907 an...
Flame Alarm (CB13715E)
We got this circuit in an old publication from 1978. The circuit uses a phototransistor and an...
DC motor control 4011 (CB20789E)
This simple PWM control was found in American documentation. We can use any power transistor...