Answer / k.prakashchandra

Nothing, if under-voltage is not employed as distance relay
is not used normally for 6.6 KV feeders.Energy meter will
not record and voltage becomes unavailable.

why core is useful for the transformer and in its operation

1 Answers  

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what is the rating of a power transformer?

1 Answers   ACME,

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what will happen to the core losses if we perform the open ckt test on high voltage side of a transformer ?

2 Answers  

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how can findout cable fault Location only useing MEGGER

3 Answers  

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In a generator (Synchronous) does the rotor speed (frequency) corresponds to the speed of the water (in hydro). does the torque on the turbine relate to the flow of water?

2 Answers  

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In what circumstanced the CT used for protection relay will be saturated?and what will happen to the relay is the CT is saturated?

3 Answers  

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what is the use of the puls transformer in UPS & how it works???????????

0 Answers  

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IS it possible for a feedbacksurge to travel over a wireless connection?

1 Answers   HP,

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name the famous power plants in ap and vwhere it is located with capacity details

1 Answers   BARC,

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RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV

0 Answers  

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why generation is done in delta nad transmission in star? brief

3 Answers  

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if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.

0 Answers  

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