In this Circuit, I show a variable power supply with Adjustable voltage and current 0-30V 10A. You can input 12V to 30V DC Supply and 10Amps. The maximum output current is 10A but using a large heat sink or cooling fan.
As lm317 has a max output of 1.5A, I used NPN power transistors to Bypass the current directly from the input, and voltage is managed by lm317.
#adjustablepowersupply
#ECricuits
#voltagecontroller
#dcvoltageregulator
#simpleprojects
#voltageregulator
#highcurrent