Answer / mallikarjuna reddy

What is a differences between current transform and potential transform

Answer / vinod

Busbar is a aluminum/copper bar insulated/un insulated
provuded with the panels.
tappings can be made on a busbar.

Answer / infodoss

it is the 3 phase supply line. it carrying high voltage
with constant current.

Haw to check conductivity of budbar

0 Answers   Adlec Power,

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Why 268hp induction motor taking different current in three different phases? (In which two phase having same current and one having higher value compare to other 2 phases.)

1 Answers  

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How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?

0 Answers   ABB,

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Mention what are the types of semi-conductors?

0 Answers  

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How does a television work?

0 Answers   Siemens,

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What is the differentional relay...what is the work of this in power Tx. how it is works..

0 Answers   ABB,

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What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?

0 Answers   JLL,

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in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible

1 Answers   Gyana, NNN,

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what is the affect of earth's magnetic field on the frequency used in aircraft???

0 Answers  

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What is earth fault?

3 Answers  

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75kw drive operated motor current fluctuation from(85-130)ampere.current setting in drive is 130amp.sometimes motor trip when current limit cross 130amps.I change the drive. still current fluctuate between 80-130amps but in this time motor not trip,current setting in drive is 130amps.where is the problem?

1 Answers  

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WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?

0 Answers   ACC,

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