What is meant by rating error prevention in breaker??

1 Answers   L&T,

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what is the formula for calculating the phase clerance between two phases and phase to earth how to calculate the cable for a motor

0 Answers  

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Cb closed condition if there is a tcs fail whether cb will trip or not

0 Answers   AADC,

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Two electronic energy meters are connected to seperate phase wires, but connected to a looped neutral. Are these going to function correctly?

8 Answers   DRDO,

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what is the relationship between current&voltage in practical purpose ?

1 Answers   Indorama,

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in battery charging room we find two fuses (one in positive other in negative cables ).why it is so?one fuse is ore than sufficient?

0 Answers  

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what is the job description of a LOW CURRENT ELECTRCIAL ENGINEER in a industry?

1 Answers   BTAT, Powercraft, Prince Glass, Sterling,

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why the power cut problems occur in tamil nadu? may i know the exact reason.plz

17 Answers  

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difference between torque mode and speed mode

4 Answers   JSW,

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What is the difference between cylindrical-type and sandwich-type winding?

0 Answers  

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when an induction motor runs on load.at that time if we reduce the supply voltage the current increases.But when it runs without load,if we reduce the supply voltage the current also reduced.why?.i checked it practically also.

1 Answers   Birla,

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how to synchronize 3 phase slip ring induction motors of different ratings.

0 Answers   GMR,

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