what is impedence of transformer? its formula

1 Answers  

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how to test YNyn0 vector group in transformer?

0 Answers  

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Why capacitor blocks DC current?

2 Answers  

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An electric bulb giving light but at the time of lighting which one it takes? voltage or current

6 Answers  

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Definition of grid?

7 Answers   L&T, Pace Power Systems, Vijai Electricals,

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what is NGR in generator?

4 Answers  

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What will happen if apply dc source for power transformer

4 Answers  

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Is it possible to run HT motor through LT VFD (LT VFD supply given to Transformer LT side and transformer HT side connected to motor)

1 Answers  

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What type of DC motor would you see for a lift?

0 Answers   Ericsson,

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What is the maximum load of 240mmsequre single core cable can carry?

1 Answers  

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How we can defined theecopper cable size if we know the aluminium cable size?

0 Answers   Cummins,

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Why DC weldings sets preffered over AC considering human safety aspects ?

2 Answers  

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