In which type of circuit short circuit is dangerous in parallel or series and why?

6 Answers  

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how to caculate no load loss, load losses & impedance percentage in power or distribution transformers

4 Answers  

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why the rating of a transformer in kva not in kw.

9 Answers  

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iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?

0 Answers   RRB,

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tell me exact relation b/n voltage and current and which one is depend other

7 Answers   HAL,

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PLease anyone can tell me CTUM-15 specification?

1 Answers   Gilbert Maxwell,

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where used of HVDS system.

3 Answers  

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what is need of air gap in expansion section in busbar?

3 Answers  

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why we commonly use delta star winding in power and distribution transformers

7 Answers  

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why do we earth the tandelta point of a power transformer bushing?

1 Answers  

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for what purpose the star point is done in ct

0 Answers  

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what is the clearance time circuit breakr?

1 Answers  

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