We found this circuit in the April 1978 issue of Radio Electronics magazine. The power supply must be symmetrical, and the maximum recommended frequency is around 10MHz.
We found this circuit in a Radio Electronics from May 1966. Its purpose is to generate pulses...
This transmitter emits signals in the FM range, reaching a few meters away. The modulation...
This circuit allows 220 / 240V shavers to be used in the 110V network. The diodes can be general...