Power factor of an inductive circuit is usually improved by connecting capacitor to it in?
Power factor of an inductive circuit is usually improved by connecting capacitor to it in parallel.
Briefly explain how the power factor of an inductive circuit can be improved. Answer : As we know that power factor should be corrected to ensure that the current supplied is cost friendly. Meaning the power factor should be around one but not greater than one(0.8-0.9) in a ... an inductive circuit due to the inductive reactance which oppose the change of current in the ac circuit. ...
Answer : The power factor of a single-phase induction motor is usually lagging. ...
Pure inductive circuit takes power from the A.C. line when? Answer : It takes power when voltage decreases and current increases....
How does a capacitor improve power factor? Answer : Every circuit are usually more inductive than capacitive.it means that the current lags by voltage at small angle.hence we have to compensate this situation so we use Capacitor then this lag is compensate ... angle becomes low and the value of cos(phase angle) is increase and hence power also max....
The input of an A.C. circuit having power factor of 0.8 lagging is 40 kVA The power drawn by the circuit is? Answer : The input of an A.C. circuit having power factor of 0.8 lagging is 40 kVA The power drawn by the circuit is 32 kW. ...
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