In a company has been installed an analog amperemeter, this
company was suplied by generator X, there is no problem in
the ampere meter, rigth now this company's supplied by
generator Y then the pointer in amperemeter vibrating. What
happened? Why?
Thank's
I am working on a 11KV system with fault current of 40KA
for 1 second. I have selected 2500MVA 11/0.433KV
transformer.
How can i find the impedance value for this transformer?
Please help me.
what will happen if the bus PT fuses are accidently removed
from the circuit in 6.6kV feeder?
23
In DC generator, we use commutator, having no. of segments.
Then how it is possible to get a half wave of voltage and
current for half rotation of armature?
21
primery try cell?
18
What is your favorite aspect of the engineering field?
75
hi all
i like to know vat is power plot in control systems
also i want to know abt latest trends in electrical &
electronics
22
what is slip resistance?
how much its value in 110 kw motor?
why voltage is varied in vvvf drive ?
can you send me the placement papers of electrical engg.
from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send
as soon as possible.Thanks.
27
When charging a 20 MVA , 33kV/6.6kV transformer through
regulated (0-6.6 kV or 0-33 kV) source on no load , what
will be the maximum current drawn by transformer from
source and what sould be the source capacity.
WHAT ARE THE EFFECTS OF SERIES RESONANCE AND PARALLEL
RESONANCE ON THE CIRCUITS PARAMETERS?
13
WHAT ARE THE DFT AND RMS MEASURMENTS PRINCIPLE IN NUMERICAL
TECHNOLOGY OF POWER SYSTEM ?? WHICH IS BETTER IN WHICH
QUANTITY MEASURNMENT??
34
when will be the iocl interview results i faced interview
on 8th september 2008 iam from electrical branch i faced
interview for the post of electrical
engineer??????????????????????//
48
solar cell voltage?
28
what is the difference b/w neutral and earth?what is the
need of earthing and what are the different methods for
earthing?
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
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