What should be the earthing resistance of an industrial
substation and also What should be the house hold earthing
resistance?
Answer Posted / ramkumar
aw per IS it should not be more than 1 ohm.
Is This Answer Correct ? | 137 Yes | 28 No |
Post New Answer View All Answers
Enlist four components of electrive drives.
what are factors to be consider in electrical installation like load factor,diversity factor .....
HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?
List advantges of active filter over passive filter?
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.
I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience
what will happen if i connect 12 volt battery with 24 volt battery charger.
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
What is the reason for using a GE G101 MCB in place of an EP102 MCB if both are capable of AC circuit protection?
what is a speed of rotor when we give supply to stator of 50hz and as well as rotor of 60hz of an induction motor?????
how to compute kAIC? with formulas...
What is inductance?
where are the circulat the diesel in DG parts name with pictue
What is the dependency of stiffness on load angle??