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CBSE Class 12-science Answered

Power In An A.C. Circuit
Asked by thebluebloo | 21 Feb, 2010, 02:56: PM
answered-by-expert Expert Answer

Dear student,

When a pure capacitance is contacted in AC circuit f = 90 o or r = 0.the , Average power supplied to an ideal capacitor by the source over a complete cycle of A.C. is  zero.

Hope this helps.

Topperlearning.com

Answered by | 22 Feb, 2010, 01:07: PM

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