Interested to Buy Any Domain ? << Click Here >> for more details...
What is GNR ? How much value of ground neutral resistance?
- 9 Answers
- 15071 Views
- I also Faced
- E-Mail Answers
Answer Posted / brijesh
Avdhesh is right.
The value of NGR is calculated as V/I Where V=system
voltage and I=Value of fault current
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
why single phase to grd test in HV cable?why not 2 phase at a time?
What is the formula for calculating no-load current?
what is the differebt between ac and dc fuse?
Control cables in S's will carry 1000v which is AC R DC? Pls answer me
What is meaning of out of phase (making & breaking) capacity And how to calculate
Whether the vacuum contactor requires Short circuit protection?If No,why?
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
electrical
what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..
Dear sir my name Ankit i m Diploma holder present working in Welspun Corp ltd Anjar as Asst.engg (salary 14400/month ctc) i Would like to change my company also i have selected in ford India pvt ltd Sanand as trainee Tech with salary 12000/month so please suggest me for changing my job hope for *ve response
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
what is the difference between unarmoured & Flexible cable? How to identified?
WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?
