Answer / k.prakashchandra

Distance protection protects line against all types of line
faults whereas EFP is for earth fault protection only.

why effective resistance should be more than static resistance in transmission line?

0 Answers  

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What is stub protection is all about?

1 Answers  

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Why servomotor and induction motor are in different shape

1 Answers  

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IN HT MOTOR HT REFERS TO HIGH TENSION OR HIGH TRANSMISSION?

11 Answers  

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which motor is used in electric train...???????

27 Answers   ESPL, IOCL,

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why the LED of my electrical meter glows even after the line has gone. what actually the reason?

3 Answers  

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the inertia constants of two machines are respectively 30and 42 MJ per MVA.when the change in frequency due to change in load in first machine is 12 Hz,the change in second machine frequency will be?

1 Answers  

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What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?

2 Answers   Essar,

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How damper winding in synchronous motor suppress Hunting?

2 Answers   Bhel,

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How to work definite,over pluxing,revers power,OSR relay

0 Answers   Ford,

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If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these

0 Answers  

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how work the lighting arrestor?

2 Answers  

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