why booster transformer is used in sumpners test conducted on transformer????

0 Answers   Cooper,

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Selection criteria for Vector group in power / distribution transformer.

1 Answers   ABC,

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what is upper impedance and lower impedance of a distance relay

0 Answers  

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How to calculate the phase to phase clearness of HT /// LT bus bar?????

0 Answers  

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how to calculate H.P of a moter from speed of a moter?

5 Answers  

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what is ground clearence ,what is minimum ground clearence ,i.e present value following in india ,is it changes wit conductor size ,kva rating.surface

3 Answers  

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Waht are the protection should be use in HT/ LT side of the same Xformer?

1 Answers  

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

0 Answers   Power World,

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What is the difference between voltages or potential difference? And what are they?

0 Answers  

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In Ferranti effect,Receiving end voltage is greater than sending voltage,why? can anybody tell me the answer

15 Answers   Engineers India Limited,

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How to calculat size of copper & aluminium ?

6 Answers  

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What is harmonics in AC waves. How it is generated? How it will effect the system network? how can eliminate it?

2 Answers  

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