This old circuit, from the 80s, was found in American documentation. The circuit uses dual gate FETs (MOSFETs) and has no data on the coils used.
This circuit was found in the August 1997 Electronics Now magazine. The FETs must be provided with...
The circuit we present is suggested by Linear Technologies (www.linear.com) and makes use of an...
This circuit generates audio signals for testing amplifiers and other equipment. The potentiometer R5...