why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??

2 Answers  

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why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer.

12 Answers   ABB, Adani, Central Electricals, Electrical, HCL,

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what is difference between line differential and transformer differential?

0 Answers   L&T,

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What is meant by celling voltage & current in excitor ?

0 Answers  

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what is vector diagram in three phase transformer

1 Answers  

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TELL ME, WHERE SHALL I GET BASIC ELECTRICAL ENGINEERING BOOKS IN INTERNET?IT SHOULD CONTAIN ALL DEFINITIONS?

0 Answers   TCS,

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Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?

1 Answers  

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Why the brushes used in dc machines are made of carbon not from other metal?

3 Answers  

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What is load curve?

2 Answers  

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what is relation between voltage and current and don't take resistance here. if we supose say when there is increase in voltage whwt happens to current?is it decrease or increase?

4 Answers  

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Why grounding is generally done in supply end?

1 Answers   ISRO, OFBL,

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At what condition differential relay will act in transformer and ht motor?

1 Answers   Equate,

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