Answer Posted / nidhi thakkar
In ct very large current passes always. if it is not ground
then it will damage the ckt.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
howmany electrician should maintain for a 1000 kva used plant... in kerala..
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
What is the function of the circuit breaker failure relay?
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
Why collecting electrode of ESP to be earthed
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....
Why strting torqe high in inducation motor?
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
State the other types of Air Conditioners?
What is the function of NER and NET?
CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?
hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .