Answer / rabi

Both are same.
line-to-line fault occurs when any two phases get shorted.

Answer / thran

phase volt is 230 called single phase line volt 440 its called three phase!

what is the formula to find out how many amps generater takes running on full load.

4 Answers  

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what is droop?

13 Answers   Alstom, Bhel,

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for distribution line ratio of x/r 1.<0.1 2.>10 3.>1 4.<0.01

3 Answers   HAL, HPPSC,

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Draw an S.L.D of the main panel for a hospital, showing meter position. Essential loads are: 1) Equipment load 100 KW 2) Critical load 500 KW 3) Life AID Safety load 400 KW 4) NON-Essential load 200 KW 5) Other service loads 200 KW Calculate and suggest the size of the transformer, size of main cable, capacitor bank, and calculate the capacity of an emergency load having above first three mentioned loads is supplied by an emergency generator.

0 Answers   FEWA, HMK,

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Tesla is the unit of which parameter?

4 Answers   Ecil,

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What is BusBar integrity test and how it is conducted?

0 Answers  

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Piezoelectric materials serve as a source of:- A. Microwaves B. Ultrasonic waves C. Musical waves D. Resonant waves

3 Answers  

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Does VT metering core can be used for synchronizing.

1 Answers   Shrishti Power Technologies,

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why generally transformer are in star to delta

3 Answers  

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what is Different between Bilinear and Unilenier?

0 Answers   ABB,

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what is package substation.how many types they have

0 Answers   ABC,

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How can calculat the lode of transformer?

2 Answers   Maruti Suzuki,

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