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Engineering AllOther (1379) Anyone have sample questions for bhel interview.please send me as Iam appearing for the interview on 19th sep2008. Kindly send this to my e-mail: arun_prasath_n@yahoo.co.in
2027in elevator industries , how to calculate the required KVA for the elevator (elevator spec- 40A module , motor of 13.5KW, 20A)
1 13716what is meant by orderm of a system. will the stability of a system increases by incresing order of a system
1 5062In Atomic structure, is there any chance of attracting the electrons sorrounded by the nucleus, if it is possible can u explain that concept?
1 3553I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.
IOCL,
2007
Can you list the chemical names which are used in washing plant?
what is the procedure of belt scale calibration?
we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain
What is the purpose of load extension graphs?
difference between a diode and thyristor?
how r charge carriers produced
why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.
Explain in wave guides tem wave propagation is not exit, give the physical interpretation?
whatis the commertial spec. of distribution boards ?
Which are the top apps for you civil engineer?
Impedence of a parallel resonant circuit at resonance is ?
what is the advantages and dis advantages of critical speed of turbine.
How EVA granules manufactured (I wanted to know the manufacturing process). (Virgin Granules) and what are the Raw Materials used.
in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly
what is line balancing