Is it possible to get earth resistance value"zero" Ohm
practically???
If yes,which type of earthing???
Answer Posted / sudhakar
generally earth pits with coal & earth pipes
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
Can i use the B-curve MCB instead of C-curve MCB
how to failure indution motor insulation & how to improve heat in motor insulation
how dia of wire and angles are calculated for overhead shielding wire to protect substation equipment from lightening strokes???
Why generation voltage in thermal power plant is between 11kv to 33kv?
what is meant by skew width in machines?
What is the meaning of utility ground and clean ground? How the distribution panel is grounded?
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
Why LED light has advantage of rapid reflection ,although other lights alse reflect.? and this light is considered to be best for transmission usage in case of Free optics
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
Is the theorem applicable to ac sources?
is the value of inductance depends upon the value of thitha in doubly excited machine??
what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
what is servo motor and how it works?