Answer / suresh apgenco

for alternator field excitation

Answer / saravanan

greater flux distribution

what is role of mpu in dg

1 Answers  

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What is reason of rating of transmission line multi pal of 11 like as 11/33/66/220 ? Why not use 75 kv 23 kv line in power system ?

1 Answers   Apollo, Balco, Bhel, Vardhman,

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which motors is used in mixies

3 Answers  

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What is EMC filter in VVVF Drive ?

0 Answers   Bengal Energy,

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What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?

0 Answers   HPCL,

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When we use a multimeter, while checking continuity of a closed circuit , what is happening inside multimeter, how it is working to produce a beep wheather it is closed or open.. is there any internaly voltage/current source inside multimeter?

3 Answers   TNEB Tamil Nadu Electricity Board,

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which circuit takes max. load & which circuit takes min. load i.e. SERIES CIRCUIT OR PARALLEL CIRCUIT??

3 Answers  

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Why transmission line carryiny high voltage and low current?

3 Answers   apspdcl, Universal Power Controls,

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Why is the frequency not changed during transformation of electrical energy in a transformer?

0 Answers  

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what is the benift of HT metering & LT metering

1 Answers  

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what is HI POT test

4 Answers   Suzlon,

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how the inductor will work on dc supply?whether it will work or not?

11 Answers   NTPC,

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