Why earthing is required for diesel tank?

4 Answers   Greaves,

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Testing procedure of DG alternator stability test

0 Answers   Amprotec,

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Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

0 Answers  

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State four criteria's for selection of site for nuclear power station.

1 Answers  

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I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.

0 Answers   College School Exams Tests,

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what's the activities of reactor in Buchholz relay?

1 Answers   Yahoo,

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Why power factor does not occur in DG set ?

6 Answers  

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Why earthing transformer used in Distribution Sub-Station?

3 Answers  

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What is the formula for calculating transformer Efficiency?

2 Answers  

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why do select 11000v rubber mat even we use only 415Volts

1 Answers   Saint Gobain, Tata Steel Limited,

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1kva=how many kw & amps

4 Answers   Jakson,

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is it possible to use a tranformer to regulate an unstable system voltage?

3 Answers  

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