Questions :-
HR-
Q.1 about yourself & family background ?
Q.2 Why u choose Power sector as ur carrier starting not any
other sector ??
Q. 3 What think abt NTPC ?
Techincal Questions:-
Q.1 about Vocational Training……What u did , see the main
equipments….etc
Q.2 Why a transformer Noise during its running condition ?
Q.3 about transformer oil material & Test name for the
measurement of its dielectric strength & wht will u do if
its dielectric strength goes low ? ……..some discussion type ?
Q.4 What is relation between transmission lines &
Communication lines ?
Q.5 Which Machine u will prefer to use at a place where
flammable gases are coming out & why ?
Q.6 how fault in an electric system is detected & hw
protection of equipments is done ?
Q.7 Why we didn’t feel electric shock in an electric train ??
Q.8 Anything u want to ask from us ??
Answer Posted / nagur sharif.shaik
Q6:fault in an electric system is detected by using switchyard control systems. relays.then we have to operate a circuit breaker.......
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In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in
pls someone send me sample question papers along with the key.thanks in advance
I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.
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If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
How to calculate capacitor bank value to maintain unity power factor with some suitable example?
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
Why delta star trformers are used for lighting loads?
what is the effect of un-synchronized power.
I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?
How many types of electrical earthing are there?
why occ characteristics curve in not tracing back when we are bringing back the rhoestat?
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
What is the height of DA, DAL, DB, DC & DDE tower?