Answer / k.prakashchandra

As you open the contacts there will be heavy arc between contacts ,intensity depending on voltage ,current and weather condition. The arc will break as the separation increases and there will be a heavy sound . Insulators in the vicinity may be damaged due the heat produced by the arc . Never try it

How to know th details about an electrical Drawing ? Please mention the easy method.

0 Answers   Siemens,

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difference between ac and dc motor

1 Answers  

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what should we do when the CT secodary gets open? how do we short circuit it? using tester or screw driver? not dangerous?

6 Answers  

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plz send me the procedure and syllabus for mseb exam

0 Answers  

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what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??

0 Answers  

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what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?

0 Answers  

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what is the relationship between induction motor and transformers?

11 Answers   College School Exams Tests, Engineering, Reliance,

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Whether cable is designed for different fault currents?

1 Answers   DAE,

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In Plug used in house,Why Earth of the plug more thicker & deeper?

8 Answers   L&T,

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can i connect REF and Differencial relay in 1 CT core for transformer protection?

0 Answers  

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how motor should be connected i.e star-delta or star-star or delta-delta ?

3 Answers   GSE,

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i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice

0 Answers  

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