Convert PC Power Supply to Bench Power Supply

Convert PC Power Supply to Bench Power Supply
Why PC power supply..? Here the answers: A fact that standard PC power supply is very cheap. The new PC power supply will cost you about US$10 - US$15, but a bench lab power supply cost you about US$ 100. You may use your unused old computer power supply Has regulated and very stable output voltage (+/12,+/-5, +3.3VDC general) Has very high current DC current output Has a "box" which very easy to modified (more…)