what is the difference between earth and neutral?

56 Answers   Bhel, Emerson, HCL, JLL, L&T, Siemens, TVS,

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whati s the sludge current in ups

0 Answers   Future Group,

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Simultaneous trip of incoming and outgoing breakers of 400kv/220kv trnasformer. What are the probable causes?

2 Answers  

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i want to know that what is the eligibility critaria for ongc exam?

0 Answers  

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Why the core in the distribution transformer is in even number

1 Answers  

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how can we test the polarity of a 3-phase transformer?

2 Answers  

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whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?

0 Answers   DAE,

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how to find Harmonics and types as per the equipemnts

0 Answers  

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what are balanced and unbalanced loads

1 Answers   GGH,

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If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer

0 Answers   UltraTech,

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What is partial discharge in power cable?

1 Answers  

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how many poles we use in high power generation

1 Answers  

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