Answer / aruniscool

Motor is designed to with stand the surge of starting current for a short period.if load driven is jammed or over loaded the time the overload thermal relay will trip and save the motor from burning.

What are the tests to be taken on a transformer and generator?

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why making capacity is more than breaking capacity?

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How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com

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Which one is easy to control AC or DC Machine?

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flush point of transformer?

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which bridge is used to measure frequency?

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