Interested to Buy Any Domain ? << Click Here >> for more details...
What different between kw and kva.
why maser AC in kva.
- 3 Answers
- 5574 Views
- I also Faced
- E-Mail Answers
Answer Posted / vinod
KW is the actual converted power from the used electrical
power.
KVA is the apparant power ie. the product of voltage and
current.in the presence of power factor the KVA value limit
the use of power equipments. for low pf the machine will be
over loaded for rated out put KW.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
which type of effect of turbine and generator reverse power protection ?
bus bar design conditions and sizing pls tell me quickly
What is the purpose of stand by earth fault protection for transformer ?
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.
if a.c supply is given to the motor,, what happen?
how much cable size required for 70 kilowatt load.
quantizer means?
why +24 v and -48 v give to BTS? If -48v protect from surge then why we not use -24 v?
what is spadar bar .why I use in DC generator.
Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?
what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network
Why to keep capacitor bank off while generator running.
