Interested to Buy Any Domain ? << Click Here >> for more details...
why core losses and copper losses does not depend on power
factor?
- 5 Answers
- 22305 Views
- I also Faced
- E-Mail Answers
Answer Posted / rashmi
copper loss depends on current & core loss depends on
voltage so total loss depends on volt amp product not on the
phase angle between voltage and current i.e independent of
load power factor
| Is This Answer Correct ? | 15 Yes | 1 No |
Post New Answer View All Answers
State The Difference Between Generator And Alternator?
what is submersible pump?what is different between motor and sub motor?
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
why use phase displacement in transformer.and effect of phase displacement on transformer
A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.
What kind of socket shall be provided for window type air conditioner with cooling capacity upto 18000 BTU/hr
what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
What is the difference between vector surge relay (78) and Pole slip relay (98G)
What are the two types of compensation?
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
what is the working principle of a DG Set, Alternator, & exiter
Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set
Why are cables rated for 40 KA for 0.25 Sec fault current rating?
can u describe the method used for protection of transmission line.
in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain
