Interested to Buy Any Domain ? << Click Here >> for more details...
how to check the earth resistance value& what is the
minimum earth resistance for good earthing sysytem.
- 33 Answers
- 154937 Views
- Brookfield, BSNL, DMRC, Epoch, KPTCL, Polycab, Power Control, SIEA, Siemens, Wipro, I also Faced
- E-Mail Answers
Answer Posted / bk sharma
It should be near <0.5 ohm for good earthing.
| Is This Answer Correct ? | 64 Yes | 11 No |
Post New Answer View All Answers
What is the reason for using a GE G101 MCB in place of an EP102 MCB if both are capable of AC circuit protection?
does any one know where we can purchase insulation oil for high voltage oil filled cables
i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...
take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????
What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)
I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me
why does a dc machine has high efficiency while working as a generator than as a motor ..
How do the synchronizing lamps indicate the correctness of phase sequence between existing and incoming alternators?
Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.
what mean by analog ,digital,numerical meters and relays? say the example?
Why the earth to phase voltage is high 250 compare to other two phases
how to calculate compresor capacity?
Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?
How they LT panel busbar size choose
what is DRP panels?
