Electronics Help Care electronics circuit diagram
Adjustable voltage regulator using lm317:
This is an adjustable voltage regulator using lm317. we can control the voltage from 1 to 35 voltage. if we use 12 voltage then we can control from 1 to 12 voltage. if we use 24 voltage then we can control from 1 to 24 voltage. this is not a fixed regulator. this can adjust. The output current is 1.5 amperes.
We can use this circuit anywhere we want. Must use a heatsink for the Ic. The will be hot. here we use a capacitor is 25 voltage. because we use this circuit in 12 voltage regulator. if you use more voltage like 24 then must use 50 voltage capacitor. the adjustable variable is 500k.
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