Why not LED burn after showing alarm,as Alarm volt is 11-
13,But LED is of3 volt,why it isnt Burn??
Can HT cable(11kv cable) be used for 415V, 700A requirement.
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
How much minimum insulation required between 11kv/3.3kv transformer windings?
what is the difference between ac and dc hipo test of cable?
what is the problem in manufacturing transformer with 0 degree phase displacement.???why alwasys go for DYn11 or DY5?Whys not DY0 i.e zero degree displacement between primary and secondary side vectors?
3 Answers Bhel, dpdc, Prime Electrical,
What core magnetic balance test of transformer? How to do this test in a three phase Star delta (star-LV, Delta-HV) transformer? How to measure and where to measure? thanks and regards Austin
22 Answers Neutech, Power Grid, TSSPDCL,
flush point of transformer?
What is DTR erection?
which theorem is used to analyse fault a)thevinin b)Norton c)Superposition d)jordan
what is tan delta point in a current transformer?
what is meant by dielectric breakdown ? where we using HV test kit & what purpose?
which type of material is used for making motor encloser