how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???

0 Answers   Harshal Electrical,

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if the power factor is .88 i want to increase the power factor to .99 what number of capacitor is to add?

3 Answers   Amway,

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How to control speed of DC motor with AC power?

7 Answers   vguard,

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what is derating factor in Cable ? how we minimise this?

18 Answers   Bhel, College School Exams Tests,

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what r the types of detectors? state the location these detectors?

3 Answers  

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what is the common earth

0 Answers  

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why d.c produces corrosion

0 Answers  

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what is the different between counterpoise earthing and pipe earthing?

1 Answers  

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How electrical power is generated by an A.C Generator ?

1 Answers   Hindalco,

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DG drop how much freqency at 100% load?

3 Answers  

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How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???

0 Answers   L&T,

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what is the difference between dropout fuse and horn gap fuse. how to choose between them

1 Answers  

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