How to Make Variable Power Supply Circuit With Digital Control Power Supply Block DiagramCircuit Diagram Variable Power Supply - 100W MOSFET power amplifier. A 100W MOSFET power amplifier circuit based on IRFP240 and IRFP9240 MOSFETs is shown here. The amplifier operates from a +45/-45 V DC dual supply and can deliver 100 watt rms into an 8 ohm speaker and 160 watt rms into a 4 ohm speaker.. Hi Nasir, You can try to use VFD or inverter to drive your submersible pump.The inverter input power supply is single phase 240V and it will convert to 3 phase output to your motor.But please consider your Inverter current (ampere) rating same rated or higher than motor FLA.Rule of thumb to sizing your inverter is –> FLA x 2 = VFD current rating..
Variable power supply circuit, 0-50v at 3A with PCB - ElecCircuit.com Schematic of 0-50V, 3A variable DC power supply
Simple 10A variable voltage regulator circuit diagram | Power supply ... High Current Variable Voltage Regulator 2-36V 10A