12 Volt Supply Regulated


Posted on May 25, 2012

This circuit above uses a 13 volt zener diode, D2 which provides the voltage regulation. Aprroximately 0.7 Volts are dropped across the transistors b-e junction, leaving a higher current 12.3 Volt output supply. This circuit can supply loads of up to 500 mA. This circuit is also known as an amplified zener circuit.


12 Volt Supply Regulated
Click here to download the full size of the above Circuit.




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