why transformer tank is in rectangular shape what happen when it is in step shape

0 Answers  

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we have total 1000hp motors we paid 7 laks rupees how to reduce power bill

4 Answers  

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What is Working principle of electronic choke?

1 Answers  

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What is the difference between lubricating oil and insulating Oil?

4 Answers   Orchid,

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what is merz price protection

5 Answers   NHPC,

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As we know that during saturation test of CT from secondary side, the current in secondary shoots up after core saturation. How core saturation effects the secondary current?

2 Answers  

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In domestic supply, when neutral touches earth the earth leakage trips. Does this mean that if the star (neutral) point of an alternator is earthed that power will flow to earth i.e. a direct short to earth?

1 Answers  

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why v/f ratio to maintain constant in speed control of induction motor?

3 Answers  

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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What Is Sampling?

0 Answers   Mahatma Gandhi University,

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1.what type of oil used in tranformer. 2.oil vesocity. 3.oil gauge. 4.witch time oil filterring & how much temperature maintaned.

9 Answers   NTPC, Reliance,

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How to reduce -234126219.6403 MVAr generation and by what?

0 Answers  

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