What is the stander resistance value between the neutral and
earth?
Answer Posted / raghu
The Potential difference between earth and neutral is below
4V then it is good earth connected system..
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
trasnfarmaer core make
how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823
ht side line to earth voltage
in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com
how can see the ac indoor or out door ac which Tr
i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
What is Scheme Test of High Voltage Switchgear. Which tests it includes.
if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?
I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??
how to measure dc earth leakage current?
What is meant by vector group
I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.
We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks
How can we calculate cable size in Low voltage & high voltage