This amplifier provides up to 15 W of output when powered by a simple 12 V source. The integrated circuit must have an excellent heat sink.
This intermediate frequency amplifier step using 2 junction FETs has a gain of 20 dB. The pass...
Pressing S1 stops the circuit. This circuit was found in the October 1992 issue of Radio...
This simple preamplifier with two transistors may be used in a wide range of applications. The...