Desktop Power Supply Circuit Electronic

Desktop Power Supply Circuit Electronic

Desktop Power Supply Circuit Electronic

This is actually a converter circuit from 12V computer CPU to 1-9v regulated DC output. This converter will be very beneficial for electronics hobbyists. An adjustable three-pin voltage regulator chip LM317T (IC1) is applied right here to deliver the desired voltages. The LM317T regulator, in TO-220 pack, could deal with current of approximately 1 ampere in reality.

This schematic diagram come from circuit: 1 – 9V Variable Desktop Power Supply.
Go to that page to read the explanation about above circuit design.

In the electrical sector, a schematic diagram is usually used to describe the design or model of equipment. Schematic diagrams are usually utilized for the maintenance and repair of electronic and electromechanical devices / units. Original schematics were made by hand, using standardized templates or pre-printed adhesive symbols, but nowadays Electrical CAD computer software is often used.

In electronic design automation, until the 1980s schematics were virtually the only formal representation for circuits. More lately, using the progress of computer system technology, other representations were introduced and specialized computer languages were developed, because with the explosive development of the complexity of electronic circuits, classic schematics are getting less practical. As an example, hardware description languages are indispensable for contemporary digital circuit design.

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