ADNAN MUHAMMED

Grade 12,

What is the maximum value of power factor and when does it occurs

What is the maximum value of power factor and when does it occurs

Grade:12

1 Answers

priyanka
16 Points
7 years ago
power factor is cos\Phi = R/\left ( R^{2}+(\omega L-\1/\omega C)^{2} \right). Hence max cos value is 1 which is possible when X_{l}=X^{_{c}} i.e. resonance .
so when there is resonance then power factor will be maximum .

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