Answer / k.prakashchandra

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

How to make two bulbs glow Alternatively?

2 Answers  

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Amoung all types of short circuit faults in a transmission line which one has less number of occurance and why?

1 Answers  

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how is choose &depending upon the load why?

1 Answers   HCL,

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I want to know what is the short circuit level when 8 NOS 2000 kVA, 415v, 50hZ generator connected in paraller

1 Answers  

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Is it possible to connect a safety device in to parallel?

0 Answers   Jones Lang LaSalle,

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Does human body can effect the electric shock when stand on Insulated material?

2 Answers  

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In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it

3 Answers   Essar,

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What is the rating of HT SUBSTATION and LT SUBSTATION?

11 Answers   NTPC, Sail,

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Is reverse power relay of generator operate due to voltage variation problem? please clearify.

1 Answers   Birla,

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If I have a LT panel 3ph, 415V, 50Hz which demand load-600kw, how we can calculate its body earth strip size.

1 Answers  

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How to find HT side and LT side(of a transformer),with the help of a voltmeter?

1 Answers   Odisha Power Generation Corporation OPGC,

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How we can design a cable for a 3phase load.

3 Answers  

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