Interested to Buy Any Domain ? << Click Here >> for more details...
how to claculate earth strip size for 1500kVA transformer
for neutral and body
- 4 Answers
- 38718 Views
- I also Faced
- E-Mail Answers
Answer Posted / nitin
Mr. Bala,
what is 0.0054factor? Is it root3 divided by current rating
in A/sq.mm? Then for Cu it is 205 A/sq.mm and so root 3
divided by 205 comes to 0.0084. OK?
| Is This Answer Correct ? | 0 Yes | 5 No |
Post New Answer View All Answers
Why do we need a separate control desk & PLC control panel in Boiler plant or coal handling plant? Can we provide cost effective Control desk cum PLC panel. Is there is an specific need for control desk.. kindly advice.
If not into production, how far did you follow the design and why did not you see it into production?
How cmd is calculated in case of energy neters
If you have an earth with pilecap then your resistance is really low. why and how?
i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.
where lt & ht capacitor used
in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.
how is working bearing heater?
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??
what is the function of capacitor duty contactor in an capacitor panel???
What is Diff btw Fire Alarm & VESDA System???
with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....
how is the magnetic current test is different in delta-star and delta delta transformer.
What is “pu” in electrical engineering?
