What is the polarization index value ? (Pi value)and simple definition of polarization index ?

0 Answers  

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difference between ac series and parallel circuit

0 Answers  

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what are the functions of power modulator?

4 Answers  

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HOW MANY TYPES OF FUSE?

0 Answers  

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what is difference between line differential and transformer differential?

0 Answers   L&T,

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In case of 3Phase Supply, Voltage R-Earth/Neutral - 220 Y-Earth/Neutral - 220 Z-Earth/Neutral - 220 Total is -> 660Volts Then Why it is said that 3Phase supply is 440

6 Answers   Hindustan Unilever Limited,

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what do you mean by cl PS CTs? What are technical details required for it's manufacturing?

1 Answers  

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which sub is most horrible in four yr degree

2 Answers  

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What is the difference between class0.1 and class 0.1s accuracy of current transformers

2 Answers  

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1.how many types of relays? 2.difference between ATS& STS?

0 Answers   L&T,

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can anybody sent me power grid questions. what subject should i prefer for preparation?

0 Answers   Reliance, Vascon,

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What is the multiplying factor if line ct ratio is 1000/1 and meter ct ratio is -/5 ?

1 Answers  

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