Why dnt we generate 5-ph or 7-ph supply like as 3-ph supply

2 Answers  

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What is the maximum size(MVA)of power transformer available in the India/world?

13 Answers   Adani,

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25 kva load,

1 Answers   Voltas,

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if our motor load is 150 amp v- kv and we want to install capacitor bank then what is the exact value of that capacitor bank that we should install?and how we calculate that

0 Answers  

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How to improve fuel cell in a distribution system?

0 Answers  

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why do we use magnetic contactors ?circuit breakers are not enough?

5 Answers  

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When we are working on transformer(132\11KV). we are going to isolate the transformer from both HV side and LV side. then we are applying grounding on both side. My question is that we required to isolate the VT which is still connected from secondary side.?

1 Answers  

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Please define ampere?

0 Answers  

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what is the most probable reason of failure of current transformer?

2 Answers   L&T,

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Is 3C x 2.5 Sqmm Cable can withstand 40Amp Starting current? If Yes then specify your ans.

2 Answers   NTPC,

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Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.

0 Answers  

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Before given the connection to Alternator (pre- commissioning) which tests we will conduct

1 Answers  

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