Variable Power Supply with LM317 | ElectroMech Lab | in Hindi

Hello friends, In this video I am showing how to make variable power supply by using #LM317 regulator.
This is an adjustable 3 terminal positive-voltage regulator. It can supply more than 1.5A over an output-voltage range of 1.25V to 37V. Only two resistors are sufficient to set the output voltage.
Input voltage is 12Vdc.
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#powersupply