what is reactive power
is it good or bad for a system
Answer Posted / n.krishnaswamy
When power factor decreases more power is drawn and energy charges will increase.So power factor is to maintained near to unity.In our state,for an HT consumer, if power factor is less than 0.9 there will be exorbitant fine.I f it is maintained above 0.95,we will get good incentive.In one of my project, the total energy cost is Rs.17 lakhs. Since the power factor is maintained 0.99, the incentive is Rs.83000/-
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How do I calculate/select Droop CT ratio for various capacity of generators?
Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??
Write down the name of 2 lady Bir Pratin of Bangladesh
what is the pre charge circuit,what will be work which function it will be use plz tell me
Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?
Plz tell me how we can find that particular company has vacancy or not
Is the theorem applicable to ac sources?
Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.
Explain the fundamental difference between emf (electro motive force) and pd (potential difference) ?
Define newton's law of viscosity.
what is 30-phase of transformer
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?
Why front mounted CT polarities are always towards breaker?
How does a transformer contribute towards the widespread popularity of ac system over dc?
why on delay timer used for fully automatic star delta starter?