Interested to Buy Any Domain ? << Click Here >> for more details...
how to select earthing conductor size of amy motor/panel
etc.
- 1 Answers
- 10425 Views
- Sony, VBB, I also Faced
- E-Mail Answers
Answer Posted / k
use IS 3043
earthing cond size in sq mm S = A * sqrt(t)/k
A = fault current in amps
k = factor given in IS
refer website : www.jptechnosoft.com
| Is This Answer Correct ? | 16 Yes | 7 No |
Post New Answer View All Answers
how to find impedance , mutual indatnce in transmission lines
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
Why saturation region slowly shifted in the left side?
what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
What is the use for cable entry in control room?
The screw thread commonly used for transmission of motion is one of the following types of threads
I want d.g.set our company
how harmonics generated in induction furnance? how minimise it?
As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?
Please explain me abt PQ diagaram in the power sector.
Define phase cross over?
How will polarity test of Dy5 Transformer ?
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
What is meant by a stray loss of a induction motor??? What is the equation to find it
what is cogging and crawling
