This variable power supply is using 7805, 7809, 7812 or 7815 voltage regulators, where the last 2 digits represents the maximum output voltage of the IC. This circuit offers excellent ripple rejection ...
Does it ever just kill you that someone in a factory somewhere got to have all the fun of assembling your bench tools? There are a lot of questionable circuit boards floating around the Internet, and ...
The circuit diagram and working of Variable Voltage Power Supply from Fixed Voltage Regulator is explained in detailed manner. The voltage regulator is used to offer fixed voltage at the output ...
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