How can we have to decided motor connection as a STAR-DELTA or DELTA-STAR?

3 Answers   IOCL, Jindal,

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What is referred to the electron in the outer orbit?

0 Answers  

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How will you calculate the correct KWH value if your CT is 600/5 and your KWH meter is rated for 100/5

1 Answers   L&T,

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What is the selection & Designing procedure for DG/Transformer

4 Answers   Crompton Greaves, Sterling, TATA,

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what is hysterisis loss and eddy current loss? how it occurs?

2 Answers   Aurobindo, MAHINDRA,

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how can we find a burden of potential transformer? what does it effects? how can we calculate rated load of it?

4 Answers   Areva, KPTCL,

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What is the different between Earthing & grounding?

1 Answers  

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why resistive load has unity power factor,inductive load lagging and capacitive load leading power factor?

3 Answers   OEG,

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In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?

0 Answers  

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what will happened if generator runs with slow speed?

3 Answers  

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What is phenomenon of electromagnetic induction and how it works?

0 Answers  

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what is the name of oil used in transformer

11 Answers   Energy Pack, Genco,

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