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electronics and communication engineering networks analysis and synthesis
1. In an ac circuit, the maximum and minimum values of power factor can be
(A): 0 and -1
(B): 1 and -1
(C): 1 and 0
(D): 2 and 0
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By: guest on 02 Jun 2017 01.06 am
Power factor is maximum and equal to 1 for purely resistive load. Power factor is minimum and equal to zero for purely reactive load.
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