Why Transformer in KVA?

41 Answers   APCPDCL, Apollo Power, College School Exams Tests, Electrical Tech, Hitech, HP, L&T, MDL, Oil and Gas Jobs, TATA,

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how can we change the supply voltage?

4 Answers   Areva,

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What is the difference between relays and contactor construction wise?

0 Answers  

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how to calculate vfd o/p voltage by frequency

0 Answers   HCL, Orchid,

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generally the electrical equipments not to be operated at leading power factor, why?

2 Answers  

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If you touch power transformer........ Then , in your body current will flow or not...?

7 Answers  

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why stone used in Transformer yard.

9 Answers   Birla, Eskom,

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What is maximum permissible length of cable from transformer (33kV/0.433kV) HT side to HT panel which contain VCB? In which standard i shall get this information.

6 Answers   MSEB,

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what is use of capacitor in fan

8 Answers   ABB,

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what is circulating current in parallel transformer???plus how it is generated ???plz explain in detail.........

2 Answers  

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How to generate neutral in DG set?

3 Answers  

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which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,

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