Upto what extent, the lagging power factor can be improved
with the help of capacitors?
Answers were Sorted based on User's Feedback
Answer / n nagaraju
HELP OFCAPACITORE IS CONNECTED TO PARALLEL OF THE SUPPLY
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / rajesh
Lagging power factor can be improved upto unity by using
capacitor banks.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / bala
upto 0.985 we can maintain the power factor. but it
required quality power controller equipment
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / g.v.suresh kumar
BY USING SHUNT CAPACITORS WE CAN IMPROVE THE POWERFACTOR UP
TO UNITY
BY USING SERIES CAPACITORS WE CAN IMPROVE CAPACITORS
POWERFACTOR UPTO 0.8 TO 0.9
Is This Answer Correct ? | 1 Yes | 3 No |
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A 6-pole, 50 Hz, 3-phase synchronous motor and on 8-pole, 50 Hz, 3-phase slip-ring induction motor are mechanically coupled and operate on the same 3-phase, 50 Hz supply. If they are left open-circuited, then the frequency of the voltage produced across any two slip rings would be