To get the number of amps in the given 750 watts, you need to have the value of volts. Amps are equal to watts divided by volts.
For example, when the power consumption is 750 watts and the voltage supply is 220 volts, the phase current in amps is 3.125 A.
You can also calculate amps from watts and volts using the watts to amps calculator at Rapidtables.com.
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