This circuit was found in December 1983 Radio Electronics magazine. The maximum output current is 1 A and the supply voltage ranges from 4 to 28 V.
With a touch of the push button the lamp is switched on. A new touch and the lamp go out, in this...
This circuit is from a 1976 technical documentation. The FET can be MPF102 or BF245 and the coil...
We found this amplifier in the Philips Databook of 1990. The stereo circuit has power that reaches 6...