This protective circuit uses Shottky diodes on an International Rectifier PVI5033 and IRF7822 integrated circuit. The circuit has a resistance of just 0.013 ohm with a 10 A load.
This circuit for VCR recording heads was found in the February 1990 issue of Radio Electronics magazine....
This very simple continuity tester uses a small 1.5 V lamp (type used in flashlights). Can be...
This commercial radio with 3 earphone listening transistors was manufactured in Japan in the...