how to calculate earth resistat in earthpit with earth
testing kit?
Answer Posted / thanigaivel
In that earth tester E1 and P1 short with wire and take a lead from that loop. and put 2 spike in that mother earth 1st spike connected to E2 and p2 connected to that another spike ... that looped wire is connected to earth bit . and put the earth test with ohms .. its show the value
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?
Do u know any one? how to find out in motor rated amps? formula?
why we use Test Terminal Block in 11 KV and 33 KV electrical panels.
How to size fuse? How to size MCB?
cc of scorpio?
working function importance of mdc meter
we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor
why are installed water leakage detection system data centers & server rooms
armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?
what is two point starter?
if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?
What are the different methodes for calculating the short circuit Current?
describe the constructional features of an auto transformer and its principle operation
what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.
what is meaning of bus riser