Transformer/insulating oil tester(BDV tester)

1 Answers  

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What is meant by a linear circuit and what is a non- linear circuit?

5 Answers  

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Whats the principle of lightning? How protection against lightning is achieved? Types of protection? How to select the height of lightning spike? as per the area.

4 Answers   HAL,

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what is the formula of knowing the clabe size on any load?

1 Answers   JSW, Scan Steel,

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what the function breaker failure scheme, how is it operated

0 Answers  

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what is purpose of using reactor in substations

4 Answers   NCC,

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What the main causes of transient interruptions on Over-Head Distribution Lines?

0 Answers   Orion Laboratories,

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what will happened to give the dc supply to ac transformer?

3 Answers   Sail,

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what is the transiant condition in alternator? and how it can be prevanted?

0 Answers  

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what the different between earthing and grounding?

4 Answers  

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what is mean by amf

4 Answers   Siemens,

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how to calculate cable bending angle in a trench?

2 Answers   Eastern Cement,

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