This old configuration of an audio amplifier has a push-pull two-transistor output stage. Output power is low and the critical components are the transformers. The circuit was found in an 1958’s publication.
The simple circuit doubler shown here can source a voltage two times the one applied to the input. The...
This circuit monitors the current in the negative line. The circuit is from a 2005 Linear...
OSEPP makes available through Mouser Electronics a series of 100% Arduino compatible robotic kits. The...