why are the a.c.series motors preferred for electric traction

4 Answers  

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how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design

0 Answers   Amara Raja, TATA,

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what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..

0 Answers   HPCL,

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which supply is used in traction system

3 Answers  

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what is the purpose of %impedance for transformer

3 Answers  

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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 HRG and LRG used beside transformer, what is the purpose

3 Answers  

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What is the major difference between cnc and plc. why cant we use plc instead of cnc

5 Answers  

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Can any body tell me what is use of END OF LINE RESISTOR in fire alaram circuit?

2 Answers  

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How to Calculate KA Rating of Main LT Panel

0 Answers  

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How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

0 Answers  

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why power not passes in plastic and rubber material

0 Answers   GPG,

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