Wind mill

0 Answers   Suzlon,

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why we are testing cables with DC supply not with AC supply?

9 Answers   Aurobindo, DEWA, L&T,

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100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.

0 Answers  

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Why did lightening arrestor solid copper rod head is sharp on mobile tower top?

0 Answers  

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How to select the proper VSD to operate high inertial load

0 Answers  

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If the (Motor control center)Panel work on field the relay used in panel in the case this will be damage and no indication provide on panel.fault occur in panel and MCB will not trip. how happen the relay damage in panel and what effect of panel.

1 Answers  

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why we remove capacitor connection in 3 ph Induction Motor while taking noload test.

7 Answers   Aditya Birla,

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where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

0 Answers  

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what is the difference between interconnection and intraconnections in the circuit diagrams

0 Answers   NTPC,

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Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?

0 Answers  

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Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

0 Answers  

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Transformer Parallel Operations

1 Answers  

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