how many winding in the single phase transformer?

3 Answers  

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watt meter have 4 terminals what there name??? and what theses 4 terminals indicates ?? and why 2 terminals are short circuited??

1 Answers  

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why we can stote dc? why we cant store ac?

0 Answers  

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What is the difference between AC voltage and DC voltage?

6 Answers  

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how many units consumed by 8.5 ton ductable split ac in one hour in 3 phase?

2 Answers   Servis,

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why distribution transformer are of DY11 type?

4 Answers  

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why we do not switched on capicitor panel with DG Supply

3 Answers   DLF,

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if we increase frequency of line, then how will string efficiency varies with it.

2 Answers  

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why induction motor always operate at lagging p.f.?

4 Answers  

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For example, if I use Star delta transformer for distribution, Can I Connect 230 V lighting load bewteen secondary phase & primary neutarl. What will be the effect, if I connect in this manner?

2 Answers  

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Why do we use only Sinusoidal Wave in AC supply why not the Square,Triangle or Sawtooth etc?

2 Answers  

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what is the purpose of checking IR and Megger values in motor windings?

5 Answers  

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