what is the meaning of knee point in current transformer and how to calculate?

2 Answers  

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what is meant by boost charge in batteries

1 Answers   MTS,

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How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?

3 Answers  

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when conductor rotates in varying magnetic field the emf will induced in it and it is sinusoidal in nature ...? Why it is not in square wave and rectangular wave in nature?

4 Answers  

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what is meant by negative sequencing in power system.explain in detail

1 Answers  

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why rating of transformer is in KVA but of motor is in KW

4 Answers  

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Double Busbar Scheme for outdoor switch yard system (132kv) step up power plant Hi friends 1. in this system both busbars energized all the time. 2. what is the meaning of main BB and transfer BB, 3. step up transformer connect main bus bar all the time or both BB connected through DS switch . 4.bus sectionalization means ? thank you.

1 Answers   ABC, Gael,

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if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit

0 Answers  

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Why winding temperature ct placed in B-Phase of the transformers?? 

3 Answers  

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can induction motor becomes as a generator. if yes how it is possible. if there is a squirrel cage rotor.

6 Answers  

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What are the protections for safe running of electric generator?

0 Answers   Hetero,

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If we want the fan to consume less electricity at low speed, what do we have to do?

1 Answers  

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