why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?
2655how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
SRES,
2335What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
2522In generating stations which we generate current or voltage if it is voltage then how it will convert to current and power?
NIT,
2 7733how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
2258in 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 5371Post New Electrical Engineering Questions
What is voltage ratio of a transformer?
number of I/O devices in siemense plc
How can we calculate strength of copper hich is supplying electric power to heater and in it hold the heater also and what r all types of forces which is acting on it...
mccb service sittings be done?
what type of motor used to move a 1 ton gate? and relate ratings with load.
what happens when series resonance occurs?
Classify drilling machines.
what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.
how load of a turbo generator can be increased
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?
what is the formula of starting current of 3phase and 1 phase motor???
How much earthing frequency is capable?
What is the function of a neutral reactor.
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?