i am retired and need a circuit to split an ac voltage source into 10% and 90% so i can use a voltmeter that is rated at 0-300 ac volts to read up to 600 volts, to just move the decimal point one place to the left. the source is 480 + ac volts and could be 60 amps.
Hello, sir. I could do this for you. I will make a wiring diagram and a drawing so that you can put it together. There will literally be a couple of resistors that can be bought at any store of radio components.
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Hi, It can be done with voltage step down isolator or zener diode to cap it. I dont know what exactly you meant by 10% to 90% and if it is 480 ac volt, I will assume it is 3phase stuff.