D. Imagine yourself as the Deputy Collector of Thiruvalluvar District, send a circular to Village administrator of Nemili village regarding the Election Duty on 06.04.2021
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Given P=100W,V
rms
=220V,f=50Hz
by P=
R
V
rms
2
or R=
P
V
rms
2
=
100
220
2
=484Ω
(ii) Now I
rms
=
R
V
rms
=
484
220
=0.45A
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