Answer / k.prakashchandra

Vector sum of phase currents

how to ctrl motor by use of ac or dc drive.plz explain evdintly

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What is the actual calculation for transformer short circuit test?.

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how do find power factor in practically and what it means?

3 Answers  

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i alternator which of genarator used for excitor the what is reason?

3 Answers  

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low voltage grounding is done by?? 1)solidly gnd 2)ressistance 3)reactance

1 Answers  

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what is the value of the earth resistance in mositure place

3 Answers   HCL,

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Hi, We facing one similar problem in our computers i.e we are newly constructed our design department after that shifted our computers but our computer desktop screen is vibrating. we are conducted our electrical maintainance person he told that is UPS problem, then we changed the UPS also again we are facing that problem in that room only. then we put lcd monitors that problem is solved. But in other monitors why the computer desktop screen is vibrating please give a suggestion to me. Regards, Raju.N.G

10 Answers  

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how electricity is generated through electeic generator ?

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how to failure indution motor insulation & how to improve heat in motor insulation

0 Answers   BHL, EPIL, IFFCO, Micromax,

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How to calculate voltage drop loss in HT 11000 Volts XLPE Aluminium conductor cable. Any specific formula or Thumb rule

2 Answers  

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What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)

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How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.

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