5V DC Power Supply Circuit

5V Power Supply Circuit is the common and most required circuit for electronic devices and digital…

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3.3V DC Power Supply Circuit by Using L78L33

Digital Circuits and CMOS Logic Circuits are widely uses 3.3V DC as a Operating Power supply.…

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Constant Voltage Power Supply Circuit

For many electronic application circuits we need constant voltage power supply source, when we design a…

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12 Volt Regulated power supply circuit using zener diode

Here this circuit constructed with bridge rectifier and zener regulator. we can use this circuit as…

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AC to DC 12V Regulated Power supply

In Many electronic projects output actuators or output device needs 12 volt regulated power supply like,…

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