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Explanation:
The Power factor is nothing but cosine of phase angle between voltage and current. -For RLC circuit, the pf is also given by. - Therefore, the value of power factor of L.C.R circuit which is in the state of resonance is unity (one)....
Answers & Comments
In essence,
cos 'pi' = Resistance / Impedance
Impedance(Z) = √[R² + (XL - XC)²]
XL = Inductive reactance
XC = Capacitive reactance
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Explanation:
The Power factor is nothing but cosine of phase angle between voltage and current. -For RLC circuit, the pf is also given by. - Therefore, the value of power factor of L.C.R circuit which is in the state of resonance is unity (one)....