pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .

0 Answers   Mukand,

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Tell me about Tesla.

1 Answers   Tata Power,

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Pl. give me checklist for installation & commissioning of machine tool.

0 Answers  

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What is master trip relay? How does it work?

1 Answers  

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which is better 50 HZ supply or 60 HZ supply?

6 Answers  

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how to select electronic timer(Star-Delta) setting for diff. rating motors

0 Answers   Getrag Ford Transmissions,

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what is the difference between mho characteristics and quadrilateral chara in distance protection

1 Answers   Essar,

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what is arc flash and what are the hazards involved

0 Answers   Reliance,

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What does bode plots shows?

0 Answers  

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why 3 phase is preferred than 1 phase?

4 Answers   Infosys,

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how much the voltage & resistance should be ,between earth & neutral points.?& why?

6 Answers  

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why induction generators are used in wind mills.why cant synchronous generators b used??

2 Answers  

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