Question

An electric iron has a rating of 750w 220v calculate

Answer 1

Answer:

this is the answer for this question

Explanation:

GIVEN:

Power=750w

V=220volts

P=Vx I

I=P/V

=750/220

=3.40A

By ohm's law, we have V=IR

R=V/I

=220/3.40

=64.7 OHMS.

THEREFORE, The current passing through circuit is 3.40A and Resistance =64.7 OHMS.