Question { 3567 }
Why Auto Transformer is called "Auto"? What is the logic?
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Question { 10240 }
what is the Space heater? why using in Electrical motor?
Answer
Is This Answer Correct ? | 0 Yes | 2 No |
Question { 2596 }
In a company the lines carrying 33KV but the load is below
10000Volts so we know that <11KV we can put 11KV lines but
the lines are 33KV,..so how we can step down the voltage to
11KV with out erecting a substation
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
Question { 3952 }
It is advisable 2 use auto-transformer if transformation
ratio is-a)110KV/11KV,b)230kv/110kv,c)110kv/66kv,d)
400kv/230kv
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
Question { ITC Infotech, 3341 }
In power plant synchronizing time (synchroniging meter
should be 12'o clock position only. why not 6'o clock
position not possible.
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Question { 15994 }
what's the use of
cvt and wave trap
in 400kv switch
yard.......
Answer
Is This Answer Correct ? | 0 Yes | 1 No |
Question { 4682 }
11Kv Dog conductor 6/0.186 formula Line Losses ?
Length 4.85Km
amper ..?
52 Pole
Max Load 3200Kw
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
Question { 2394 }
we have 3*1 MW generator one NGR is common for all it will
be selected during paralle our problem is two generator ca
be paralled but when slecting third one we need to close
NGR selection on third one other wise voltage not matching
why?
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
Earth Is a very good conductor or very good insulator.? If
a good conductor then why current donot flow through small
piece f earth and if a good insulator then why we use it as
return path in lines.???
Answer
Is This Answer Correct ? | 0 Yes | 8 No |
Question { 2763 }
purpose of flux
relay for turbo generator in power plant
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
Question { 21169 }
Why voltage regulation of an alternator is negative for a leading power factor?
Answer
Is This Answer Correct ? | 7 Yes | 12 No |
Question { 4053 }
Can u explain : how capacitor act when the supply is given
is a.c and d.c.
I know that when d.c supply is given then the capacitor
charges and becomes open circuited.
But please say about when a.c is given.
I have seen that when a.c supply is given ,it charges and
discharges,
But when we plug in capacitor to our daily supply and take
it out ,then we join those wires spark will appear,which
seems charge is present ,but when a.c is given it should
charge and discharge
Answer
Is This Answer Correct ? | 2 Yes | 2 No |