can anyone send me some sample question regarding power grid corp

0 Answers  

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show the single line diagram of star delta starter with single phase preventer

0 Answers  

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1. what is the power factor of a purely inductive load? 2. Which type of transformer connection is preferred in case of power supply transformers? 3. In power transformer usually which winding is closer to the core? 4. what will happen to the generated emf if the no. of poles of an alternator is increased?

5 Answers  

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my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs

0 Answers  

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how to check IR values in alternator winding?

3 Answers   Birla, Naftogaz,

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What is the purpose of stablization resistor in high impedance bus bar protection

0 Answers   Jindal,

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what is slip ring startor

1 Answers  

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Why Capacitor & ignator used in MH lamp

2 Answers   Bell,

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what is the formula for hv test for cable and circuit breaker..????

0 Answers  

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what is inter connected dc generator?

0 Answers   Lovely Professional University,

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why do fans generally rotate in anti clock wise direction??

2 Answers   BMS, FIS, IBM,

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how to determine Sq.mm size of finolex power cables.

0 Answers   Finolex,

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