from which formula we select a capacitor rating?

0 Answers   CLG,

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how to select correct size of power cable for inverter duty motor

0 Answers  

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If the Supply voltage is increased by n times, the cross section of conducter will [increase/decrease] by ________ times ?

4 Answers  

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Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?

0 Answers   Danieli,

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what is the requirement of commutator in a universal motor?

3 Answers  

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why the generator will take 8 to 12 hours to start after it got interrupted due to technical problems in case of power plants.

1 Answers   NTPC,

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Why is back emf used for a DC motor? Highlight its significance.

0 Answers   ABB,

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why do we need the body earth?

4 Answers  

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what voltage generated earth tester meter when we testing the Earth point ?

1 Answers   Cognizant, CTS,

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what is smart&micro grid technology?under coal gassification?

0 Answers  

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what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com

0 Answers  

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difference between servo motor and synchronous motor

0 Answers   Hitachi,

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