This triac circuit was found in the October 1987 Radio Electronics magazine. The triac is load-dependent and must be mounted on a heat sink.
This circuit generates an FM signal of 4.7 or 10.7 MHz for audio signals on analog TV or FM, with...
This circuit was found in the SGS manual of linear integrated circuits of 1982. The CMRR depends on...
This amplifier is powered by a 9 V source. We found the circuit in a 1964 documentation. The...