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Networks Analysis and Synthesis
In an ac circuit, the maximum and minimum values of power factor can be
2 and 0
1 and 0
0 and -1
1 and -1
Correct Answer:
1 and 0
Explanation:
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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Networks Analysis and Synthesis
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