how much capacity(rating) of generator required to operate a
load of 100kv.
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what are the effects when a salient pole alternator is run at high speed like 3000 r.p.m?
in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks
what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem
Define non-touching loop.
What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?
If one lamp connects between two phases it will glow or not?
why fractional pitch winding generally used in alternators?
What is inrush current? how can calculateit? what is the affect of it?
List the advantages of star-delta starter with induction motor?
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
what reactive how to maintain
Load break swicth maintenance procedure.
3phase cable calculation formula by motor load
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company