This circuit is from the September 1985 issue of Radio Electronics magazine. The circuit has an LED charge indicator and is based on CMOS logic. The MOSFET must be equipped with a heat sink.
This circuit was found in Philips documentation from 1967. The circuit uses components of the...
This common circuit using a multivibrator causes two lamps to alternately flash at a frequency and active...
This triac control was found in the October 1987 Radio Electronics magazine. The triac must be...