why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?
2330how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
SRES,
1965What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
2138In generating stations which we generate current or voltage if it is voltage then how it will convert to current and power?
NIT,
2 6902how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
1874in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why?
1 4880Post New Electrical Engineering Questions
What is shunt voltage and u v voltage witch one best
how to calculation increase capacitor,increase power factor for three phase.
PAC and simple Ac different
Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?
what is the mechanical safety of DG ?
what is the function of bearing in dc mchine" and where it is placed
why we cannot protect 100% winding of an alternator by using differential protection?
what is transient stability analysis means?
What is the meaning of Insulation H for transformers????
ratings of lightning arrester
what is diff btw electric,magnetic & eletromagnetic field
If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!
What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.
Earth leakage relay basic knowledge principle
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.