what is the type of winding connection( star or delta) in 1HP to 5HP motors. How to check the motor winding connections( star or delta) if not provided in the nameplate?

5 Answers  

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Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?

0 Answers  

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Types of 132KV and 222 KV protection.

1 Answers  

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How many methods use the load flow solution?

0 Answers  

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why transformer ratings are taken in 11kv 22kv 33kv but not in 10,20,30kv

5 Answers   ushacomm,

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In which reason, one end of CT secondry get connected with Earthed? Normaly S1 of CT. Why????

1 Answers  

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Which rccb 30ma,100ma,300ma sensitivity should be used in domestic line and what is difference, advantage and disadvantage of all three

2 Answers  

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Define relative stability.

0 Answers  

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1.What will be stored in online ups EPROM IC?

0 Answers   IBM,

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in railways why we use the power in 10,20 30kv,why not in the multiple of 11kv

2 Answers  

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when we supply in primary side of transformer then the supply goes in secondary side?how it works?

4 Answers  

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how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...

0 Answers  

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