Answer / guest

Universal motor, commutator motor

Answer / guest

boor

why synchronization done in clockwise direction?

12 Answers   Hindalco, NTPC,

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When charging a 20 MVA , 33kV/6.6kV transformer through regulated (0-6.6 kV or 0-33 kV) source on no load , what will be the maximum current drawn by transformer from source and what sould be the source capacity.

5 Answers   TATA,

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what is the switching substation

2 Answers  

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What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?

0 Answers   HAL,

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all interview questions with answers of ntpc (2000-2009

0 Answers   Hetero, NTPC,

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What is the method & formula of Fault level calculation in power Transformesr.

3 Answers  

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Why DG set rating in KVA

13 Answers   Crompton Greaves,

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how to get bearing & winding temperature of an induction motor?

0 Answers  

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WHAT MEANT BY SEVICE FACTOR?

2 Answers  

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how to test the ht machines?

0 Answers   ONGC,

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The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?

0 Answers   PGVCL Paschim Gujarat Vij Company Limited,

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how we calculate the withstansing current capacity of wires&cables?

0 Answers  

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