Which motor isused in indian railway system?

3 Answers  

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My requirement is 1VA,50/5A Current Transformer for Metering .If I select 15VA , 50/5A CT.Is there any possibility of Technical Problem ?

6 Answers  

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3phase 4 wire system is more reliable or 3 phase 3 wire systems?

4 Answers  

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why DC is not generated instead of AC?

4 Answers  

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Why we called L-G fault as line to ground fault why ground? suppose if a line falls on building roof then can we called these fault as line to roof fault? please explain why ground term is used here?

3 Answers   Bhel,

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aeroline vibration is present

1 Answers   DVC,

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what is skin effect

7 Answers   NHPC,

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what is the formula to calculate kva genset required for a given load in kw.

3 Answers  

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why the electrical plug point pin(earth) size in max

1 Answers   Autoneum Nittoku, Bajaj,

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why DC source is used to idetify the polarity of CT/PT?

1 Answers  

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what is open star connection or open delta.

1 Answers   ACC, Jindal,

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What is the magnetic field (coil DC ) of Turbo Expander?

0 Answers   TATA,

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