why HT voltage rating in multiple of 11

12 Answers   ISRO,

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what is the principle of synchronous motors?

3 Answers   The Grand,

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What is difference between dc three point starter and dc four point starter?

3 Answers   Chettinad,

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What do you mean by per capita requirement of electrical energy in india

0 Answers   Tech Mahindra,

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Explain role of Buckolz Relay in Transformer ?

7 Answers  

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How many types of losses occur in a transformer?

0 Answers  

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how can the active power and reactive power of an alternator be controlled?

6 Answers  

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what is difference between line differential and transformer differential?

0 Answers   L&T,

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Why line VTG = √3 phase VTG in star? How?

0 Answers   Endurance International Group, Infosys,

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what is the difference between earth leakage and earth fault?

0 Answers   L&T,

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What is the principle of HIGH SPEED DIRECT DRIVE MOTOR ?

0 Answers   Honeywell,

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suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?

2 Answers   ABB,

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