This circuit is from an Electronics World of 1968. The transistors are of the time and the power is supplied with a voltage of 40 V. The circuit is high fidelity.
The circuit shown in the figure consists of a phase shift oscillator and its components have been...
Indicated on an 80's Radio Electronics, this circuit provides at its output a voltage that is the...
This charger sources currents in three ranges: 10 mA, 25 mA and 50 mA; Current is sellected...