What is a soft start?

1 Answers   Focus,

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what is the formula for calculating of dielectric strength of transformer oil.

2 Answers   Bhel,

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Difference between directional over current and non directional over current ?

2 Answers  

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what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

0 Answers  

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Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.

0 Answers  

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How calculate the Transformer Impedence With Example

3 Answers  

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Explain in brief description about the operation of DG sets.

0 Answers   Siemens,

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why transfromer rating gives in MVA Or KVA? Why not in MW or KW?

6 Answers   GIL, Siemens,

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What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com

0 Answers  

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Does voltage and current can be seperated?

2 Answers  

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No load efficiency of transformer is ___________ than full load efficiency

2 Answers   PGCET,

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can we amplify dc signals.how can it be done

4 Answers  

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