Found in a 1967 RCA manual, this circuit uses components from the era that can be replaced by modern equivalents. The circuit is for resistive loads.
This circuit of the 80's makes use of components of the time. The circuit is from an American...
With this circuit general purpose diodes and rectifiers can be tested with ease R has 100 ohm for...
This three-transistor amplifier uses a JFET at the input to increase the input impedance. The...