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Electric Circuits
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Electric circuits miscellaneous
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Electric circuits miscellaneous
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Electric Circuits
Electric circuits miscellaneous
When the angular frequency ω in the given figure is varied from 0 to ∞ , the locus of the current phasor I
2
is given by
Correct Option:
A
I
2
(ω) =
E
m
cosωt
R
2
+
1
jωC
At ω = ∞ , I
2
ω =
E
m
R
2
Also, I
2
is leading with voltage phasor.
At ω = 0, I
2
(0) = 0
Thus desired locus should be as shown.
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