Which has more losses, AC or DC??

4 Answers   Infosys, TATA,

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what is S.D.F stands for ? (S.D.F unit 80 amp , TPN )

6 Answers  

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why is the earthing pin on 3 pin top are big and thick

3 Answers   Marriott,

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132/66kv sub-station procation ?

0 Answers  

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Basic laws governing motor and generator

2 Answers  

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In aircraft,why we use 400 htz equipment.and use common earthing

1 Answers  

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what is the difference between 2 way and 4 pole selector switch???

0 Answers   Allied Group,

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How is a capacitor bank is designed ?

2 Answers   Asian Paints,

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What is the general system requirement of alternator?

0 Answers  

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Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 Answers  

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why grid failure happens?

1 Answers  

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What is the rating of your substation and what are the different types of substations?

5 Answers   Bhel, NTPC, UPPCL,

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