Interested to Buy Any Domain ? << Click Here >> for more details...
What should be the earth pit resistance value?
- 7 Answers
- 29582 Views
- BARC, I also Faced
- E-Mail Answers
Answer Posted / neelakandan
earth pit value is not constant it's very from soil and
it's value less than unity
| Is This Answer Correct ? | 21 Yes | 3 No |
Post New Answer View All Answers
why we are using Load factor?
How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
In which working principal temperature transmitter work.explain in detailed.
How to design the earth grid for lightning protection in an industry
how oltc works in rectiformers of higher rating (27 mva,200v dc,120kamps) please provide me full information with diaggram.
Why the earth to phase voltage is high 250 compare to other two phases
In Power cable specification what is U0/U and Um.
what is load despatching
What products have you designed which have entered high volume production?
how to avoid Saturation in C.T?
1. what is usage for power factor in industries?? 2.why we need to monitor power factor??
How the frame size of a flange mounted AC induction motor is calculated?
How many turns are there in primary winding? (In Transformer)
WITCH CARDS IN USE IN FIRE CONTROL PANEL.
