why VCB always installed only at HT yards or HT side? suppose if ACB installed at there means, what will be problem?

1 Answers  

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What are the basic elements used for modeling mechanical translational system?

0 Answers  

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how the testing of CT OF 400/200/100 done in33/11 kv s/s

1 Answers   Reliance,

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What is the function of Antipumping Relay and Lockout Relay?

1 Answers  

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What is core CT & it's function?

0 Answers  

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In parallel operation time both NGR’s close or not close if both close what will happen

0 Answers  

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working

1 Answers  

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what is tower earthing and what for it is required

1 Answers  

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What are the difference between these terms ? e.m.f, voltage, potential, potential difference, current etc? what are the difference between these terms ? (electromotive force) e.m.f, voltage, potential, potential difference, reference potential, reference potential difference, current. How can i explain and describe these all terms in single line each and little more explaination too thanks

2 Answers   Siemens,

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The iron loss in a 100kva transformer is 1 kw and full load copper losses are 2 kw, then what is maximum efficiency occure at a load?

3 Answers   MPSC,

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Why motor initial starting current is high?

9 Answers   Pennar,

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What happens when the power factor is leading and its disadvantages.

1 Answers  

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