Pangilinanjhonleeviz
Answered

an electric fan has a resistance of 3.0 and a voltage rating 220 volts what is the current needed to operate the electric fan formula
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Sagot :

Joonieeekimviz

Answer:

Given; R=3.0 k x (1000 2/1 k 2)= 3

V=220 volts

Required; Current (|)

Formula; |= voltage/ resistance = 220/3

Solution; V=|R

Answer Current= 73.33A, the Current needed to operate the electric fan