Question

An alternating voltage given by v=140sin 314t is connected across a pure resistor of 500 ohm. find the RMS current through the resistor
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Answer 1

Answer:

46

Explanation:

lternating voltage given v = 140

v =314

pure resistor = 500

given sum

(140 + 314 )

=454

then

454

then

500 subtract of 454

(46)

so answer = 46

RMS = 46