what is meant by flywheel and its role in retardation test

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What is LOTO?

6 Answers  

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suppose MCC (Motor control center)panel work on field the relay on this damage or not work and earth fault occurs in this and no indication in relay panel given below. than MCB trip or not and what effect the panel how find relay will damage or not work.

2 Answers  

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what is diode? and what it is used for ?

3 Answers  

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How many types of circuit loads are there in a common electrical circuit?

0 Answers  

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When the DG is running at the time we can connect to capacitor banK? why it is required or not

1 Answers  

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if single phase is 230 v three phase is 440 v then what about two phase?and why is it so?

2 Answers   Eicher,

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Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?

0 Answers  

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why threre are two parallel lines in transformer's symbol?

11 Answers   NTPC,

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What is high frequency grounding????Applications........

1 Answers   Emerson,

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Either the Armoured Earthing strip of HT 3 core cable have to pass through CB CT or not , why ???

0 Answers  

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What is the difference between Analogue Addressable Systems and intelligent Addressable Systems

1 Answers  

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