Physics
JAMB 2012
The current output from of an a.c. source is given as I = 10 sin to t. The d.c equivalent of the current is
-
A.
5.0A
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B.
7.1A
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C.
10.0A
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D.
14.1A
Correct Answer: Option B
Explanation
I
rms = \(\frac{10}{\sqrt{2}}\)
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