what is electricial and mechnical interlock.

9 Answers   Control Dynamics, EFS, HP,

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how much test voltage should applied for tan delta test.

2 Answers   Electrical, TATA,

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resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB

4 Answers   HCL, SSC,

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Why NGR is provided in sub station?

4 Answers   MMS,

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WHY IS THE UNITY POWER FACTOR NOT THE MOST CONOMICAL POWER FACTOR?

3 Answers  

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how induction motor work as a generator?

2 Answers  

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what is the reason for connecting hvdc monopolar line with negative conductors

0 Answers  

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what is diff btw electric,magnetic & eletromagnetic field

0 Answers   Senthil,

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what are smoke detectors ?

4 Answers   Indian Military Services,

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How the earth fault relay works please explain?????????

2 Answers  

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why phase & neutral is use in tv? why earthing not use ?

2 Answers  

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what are the C&D CHECK OF DG set

1 Answers   HCL,

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