Diode Bridge Design for 220V AC to DC Conversion for 2/3HP DC Motor Operation

How to make a diode bridge on 220 volts for 2/3hp motors

Here are a varieties of hp motors could you give us more details about

desired output volatge
desirer output current

so that We can give you a hand

Hi
I have 2 / 3 hp motor they are 180 volts DC and they will work from 220 volts extention cord so have to work with diode bridge voltage have to drop that's were I'm a bit worry

thanks for your time

Martin

you have to use a transformer to put down the voltage, the diode bridge is used to transform from AC -> DC

intput -> transformer -> diode bridge -> electrolytic capacitor -> capacitor> voltage regulator -> capacitor and then you have a filtered DC

you also use some inductors combination to put down the voltage

Brush type motors are universal, AC or DC. They would have brushes riding on a commutator and the field windings connected parallel or series to the brushes. DC permanent magnet motors have the brushes and commutator but the magnets replace the field windings, so no wires needed there.I'm still not sure what you are trying to achieve. Are you worried about the nameplate voltage being lower than the available power or are you trying to control speed? Since you already know they work with a "extention" cord. You got some explaining to do. A diode bridge functioning as a rectifier will not really provide DC, but pulsating DC that as far as a universal motor is concerned may as well be AC. If it is an induction motor then you cant use DC anyway.