There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2

0 Answers  

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Why is a synchronous motor always star connected??

0 Answers   Bhushan Power Steel,

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what is the meaning of pi value?

1 Answers  

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What is the lower limit of break-down voltage of converter transformer.

0 Answers   Tata Steel Limited,

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Earth has zero potential then what would be the neutral potential ?

0 Answers   JLL,

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Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,

0 Answers  

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protection used for alternator , feeder , transmission line

3 Answers   NHPC, Perfetti,

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Use of electrical theorems (thevenin's,norton's,millmen's,superposition,reciprocity, Maximum Power Transfer theorem,Compensation Theorem) IN REAL LIFE???(IF YOU KNOW EXACT OR CORRECT ANSWER).

2 Answers   College School Exams Tests, L&T, PESIT, Wipro,

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What is Engine?

6 Answers   HSL,

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EARTH AND NEUTRAL ARE JOINTED OR NOT?

7 Answers  

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when voltage increases current decreases & vice versa why it is so?

3 Answers  

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Which factor decide the colour of the light emitted from a Led?

3 Answers  

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