how DC motor operating in detail .pls any one guide me .iam not clear idea about that .thank u

2 Answers  

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why is used for starters for staring motors?

6 Answers   Amrapali, L&T,

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sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

0 Answers   Jindal,

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what is the grounding Calculation formula? spouse i want to provide grounding to 3phase 18kw motor or i want to provide ground to 3phase 10kva dry type transformere or you give me any exemple...... Thanks.

0 Answers  

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I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?

0 Answers  

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what is compatible kva for 3300 watts and why

1 Answers   FoodBev,

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Why Earth pits are inter connected

8 Answers   Airtel, Taj Group,

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Why frequency fix in 50 Hz?

6 Answers  

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hi pot test principal

1 Answers   NTPC,

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Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?

4 Answers  

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why transformer not used to starter

1 Answers  

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Why electric sock occur to human or any lives ?

2 Answers  

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