Interested to Buy Any Domain ? << Click Here >> for more details...
what is skin effect? why is it absentin dc system
- 22 Answers
- 47752 Views
- I also Faced
- E-Mail Answers
Answer Posted / sanjeevibp
The derivation of R and X assume uniform current density
thr the cross section of the conductor.as the hertz
increase from zero,current densityincreases near the
conductor surface and decrease as the center of the
conductor approached.this effect is know as skin effect.in
dc uniform current density occur only when the frequency
is zero.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
How to know of any cable size if there are not written on cabl?
What are approaches to tackle sedimentation problem of reservoir?
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.
What is order of the system?
what is lumped and distributed elements?
What is rotary phase converter?
i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.
what are the difference between PLC and embedded
What are the advantages of vscf wind electrical system?
Explain Energy and Power signals?
is it possible to turn on the single phase star delta on delay timer using 24 v dc ?
List the advantages of star-delta starter with induction motor?
why 15 kw motor winding resistance is low then 5 kw motor winding resistance?
Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
