what is the difference between neutral

10 Answers  

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why we use primary delta connectin in hight voltage transformer

2 Answers  

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In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??

0 Answers  

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1)why the transformer rating in KVA insted of KW 2)why the secondary of ct is shorted and why the PT secondary is open

3 Answers  

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what is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,

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1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)

0 Answers   Bhel,

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Why are iron cores in transformers made laminated?

0 Answers  

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what are the insulation properties.

2 Answers   Cable Wireless, MAHINDRA,

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22kV HT incoming should be 3 phase or 4 phase? why is it not 4 phase?

1 Answers  

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Why hydropower is called renewable source of energy?

0 Answers  

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How do you maintain the earthing resistance?

13 Answers   Birla, Ford, JLL,

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Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection

1 Answers   ABB, NCC,

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