working method of railway electricl loco in single wire 25000 volt

1 Answers  

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A motor works on 30 killo watts.how much ampers will be required if it works on 440volts?

5 Answers  

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what is the advantages of Lighting transformer?.. is it possible to reduce the power consumption ?.

6 Answers   Lucas TVS,

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is tree is a good conductor and it may be used for conductor?

3 Answers  

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Is MV canble armour can be earthed at both ends?

2 Answers  

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what is the differebt between ac and dc fuse?

0 Answers   IBM,

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how to protect transformer

2 Answers  

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What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?

0 Answers   Divis Laboratories, Intel, Sainor Labs,

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HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com

0 Answers  

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How a Universal motor works in Both A.C and D.C? What is the constructional difference with other single phase motors?

1 Answers  

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In a company has been installed an analog amperemeter, this company was suplied by generator X, there is no problem in the ampere meter, rigth now this company's supplied by generator Y then the pointer in amperemeter vibrating. What happened? Why? Thank's

2 Answers  

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In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil

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