how to calculate of which rating transformer should be selected? take any example

2 Answers  

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in ceiling fan and table fan what is the rotating part and what is the stationary part?

5 Answers  

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what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?

0 Answers  

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what will happen if dc motor given ac supply

11 Answers   Mahaveer,

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single phase can run in PVC conduit. Three phase can also run in one PVC conduit. But two phase cannot run in one PVC conduit. WHY? reply plz....awaiting your answer.

8 Answers   L&T,

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In which working principal temperature transmitter work.explain in detailed.

0 Answers  

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1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?

2 Answers   Automation, Indian Railways, Mogora Cosmic,

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What are the advantages of DOL starter?

7 Answers  

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why neutral should connect to earth in delta-star type transformer

4 Answers  

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WHAT IS MEANT BY BTU OF AIR CONDITIONERS.

2 Answers  

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why dc series motors never start without some load, and what will happen if starting with out load..

1 Answers  

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what is main reason for grid earthing for any industry

4 Answers  

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