The integrated circuit used in this Electronics Now amplifier is not very common today. However, this configuration can be found in commercial equipment of the time.
The circuit is from Ferranti's 1974 transistor manual. Transistors are general purpose types, and...
Panasonic AN44183A Microstepping Motor Driver is a two channel H-bridge driver with a bipolar...
This amplifier uses hybrid modules from Sanken and can supply powers of 20 or 30 W, depending on...