What is TR of AC?

11 Answers   Carrier, Reliance,

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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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enlist types of dc generator

8 Answers   Philips,

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How much should be the specific gravity of a DG set battery Electrolyte.

2 Answers  

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how the inner and outer body is separated in aircrafts?

0 Answers  

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can a generator with 15AH specified battery for starting can be connected to a battery of greater capacity?

2 Answers  

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any body can give me idea or sketch of fuel(Diesel) level controller for genset.

1 Answers  

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What is transformer tap changers please explain

3 Answers   Feedback Venture, Sail,

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how tubelight circuit is connected and how it works?

7 Answers   Punj Lloyd Ltd,

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how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

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in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why? 

1 Answers  

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What is 100% protection of generator? Why 95% protection is used not 100%?

9 Answers   NTPC,

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