How to take of Transformer oil Break down voltage test?2 3301
How to take Transformer oil Break down voltage test?9 23179
what are trouble functions of transformer?ex. prv trip,oltc,oti,wti.explain detail.1 9532
hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....577
what is the signification of trivector meter? why its name is trivector meter ?3 8826
how calculate gd2 of ht motors1054
What is the usega of brking resistor? and how it will useful to Drive...?3 2664
How we calculate airgap between phases & terminal box of the transformer? any formulae.1 1814
what is phase to phase fault? what is line to line fault?5 21790
In a Circuit how the MCB and Fuse ratings are calculated. And shall the fuse follws the MCB or it is otherwise?16 76221
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:firstname.lastname@example.org
what is W.T?specify the acceptable range?
What is the formula to calculate distribution transformer De-rating on iron losses basis
What is the formula to calculate the rating of a three phase air circuit breaker
hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?
Difference between RCCB, RCBO and ELMCB.
THERMAL CAPACITANCE IS MEASURED IN..................................................
what is the function of statics switch in ups and tell me parts
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?
What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?
what is meant by vector group of a transformer? How can it be derived?
from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?
Why 9KV surge arrester having 7.65KV of MCOV?
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....