This 50 kHz to 250 W circuit was found in an old RCA documentation. The transformer is a commercial type of the time and the output voltage is 80 to 90 V.
This High Side sensor with the L1637 was obtained from a Linear Technology 2005 own manual that...
This circuit was obtained from a European magazine of the 1990s. The integrated circuit used is...
This simple 741 circuit was found in the August 1993 Electronics Now magazine. The source must be...