What type of protective system we uses in L.V. distribution panels?

6 Answers  

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HOw can we calculate power factor at HT side.

6 Answers  

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what is the knee point voltage ? what is differtial rela? what is impedance and % of impedane? what is the postive phase sequance ? negative phase sequane ? and zero sequance impedance ? what is sortcircuit calculaion? why take calculation? define stabilty test ? why? what sentivity test? define merz protection ? what is the burden ? class 5p10, accracy, metering ct take knee point voltage test thet time what heppan why dont take knee point test to metering ct?

0 Answers  

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what is the difference between neutral and earth????

4 Answers  

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i want some interview related questions with their answers which can help for attend the interviews...

0 Answers   Janta Glass,

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what is the meaning of electrical maintenance?

3 Answers   GE Healthcare, MAHINDRA,

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if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .

0 Answers   BSNL,

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what is FS cable?? Difference between FS and FRLS??

1 Answers   Multivista Global,

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how to calculate the capacity of CT operated LT trivector meters on a particular distribution transformer.

1 Answers  

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Three phase power is measured with two wattmeeter for balance three phase load.the reading of one wattmeter is zero.we can conclude that the power factor of balance load is?

1 Answers  

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plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com

0 Answers   Bhel, Maruti Suzuki,

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what is per unit calculation?looking for simple and strong explanation thk u

0 Answers  

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