Interested to Buy Any Domain ? << Click Here >> for more details...
What is meant by Active and reactive power?
- 8 Answers
- 15086 Views
- Micron Electricals, SVIT, I also Faced
- E-Mail Answers
Answer Posted / e.e
Active power means the power required for the heating and
rotating machines.
Reactive power means power required for building electric
and magnetic field.
kVA is apparent power(S), it consist of reactive power (Q
in var volt ampere reactive)))(for building electric and
magnetic fields) and active (P in W watts))(working power-
for heating, rotating machines,etc ) it is also thru that
S² = P² + Q².
| Is This Answer Correct ? | 29 Yes | 2 No |
Post New Answer View All Answers
How do you select the pickup value of the relay?
how is the testing of an REF relay? what are the test REF circuit having?
what is the preventive maintence for ht panels and busbars and vcb abd acb's.
why use phase displacement in transformer.and effect of phase displacement on transformer
bus bar design conditions and sizing pls tell me quickly
how to calculate the size of the HT cable
What is the diff. between single compression and double compression gland
how you will decide the distance between the power transformer and its fencing
Which motor will you choose which can operate in both lagging as well as leading power factors?
Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?
during installation time of transformer and alternator which points we have to observed?
What is resistance reading of earth copper rod with grid and without grid?
Why let through energy not considered for ACB breaker while cable sizing?
how you configure motorvision relay (L&T make)from DCS
why we need to us lenz's law for synchornous motor
