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Calculate the value of capacitor voltage during resonance condition if the value of supply voltage is 20 V and the quality factor is 3.(a) 60 V(b) 50 V(c) 10 V(d) 30 VI had been asked this question in final exam.I would like to ask this question from Regenerative Braking of DC Series Motors in section Braking of DC Motors & Induction Motors of Electric Drives

Answer»

The correct option is (a) 60 V

Explanation: During the resonance CONDITION XL=Xc. The value of the capacitor VOLTAGE is Q×Vs. The power factor of the circuit is ONE. Vc=20×3=60 V.



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