This circuit allows control of loads of up to 1 A with voltages from 3 to 15 V. The transistor must be equipped with a heat sink and the power supply must not be of the type without a transformer.
This low-power, low-supply voltage amplifier uses a preamplifier to achieve a high-gain...
In the figure we have a line receiver circuit (twisted pair) with the possibility of...
This simple circuit can be used as audio output stage for intercoms, experimental radios and other low...