what is neutral voltage

3 Answers   Power Grid,

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what is meant by class 1 E in electrical power supply?

0 Answers  

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on what priciple transformer works on?

5 Answers  

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In the market there is availability of MCCB & ACB (800A), So, Where i can use MCCB & ACB for the same Rating?

1 Answers  

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what will be the effect on a bulb in case its connetion is change from live and neutral to live and ground??? 1) in case of single phase AC supply 2) in case of DC supply.......???

1 Answers  

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The inexpensive way to improving energy efficiency of a motor which operates consistently at below 40% of rated capacity is by _____.

2 Answers   IFFCO, Sanmar,

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Why all voltage levels are the multiples of 11KV?

10 Answers   KSEB,

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what r the checklist while installing 500 kva transformer

0 Answers   Pepsi,

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Why we connect the capacitor in Delta?if we conect in Star what will happen?

9 Answers  

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why a pilot exciter is used in combination with the main exciter? why not only a main exciter is used for excitation to an alternator?

1 Answers   Electrical,

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what is the iron loss in a 11KV/440V transformer?

2 Answers   Bhel, TVS,

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Why we are use 11KV / 22KV / 33KV / 66KV / 110KV / 230KV / 440KV this type of ratio. why cant we use other voltage ratio like 54KV / 99KV et.,

8 Answers   College School Exams Tests, Hino, ITC Infotech, Reliance, UPRVUNL,

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