Answer Posted / viveksekar

tabul fans rotate in anti clockwise directions
becoz............. only on anti clockwise the atmospheric
air can be made to flow down........if it rotate in
clockwise direction then air made flow outward direction tat
the principle used in exhaust
fans;.........................................

celining fans-anti clockwise rotation
exhaust fans-clockwise rotations

what is mean by D.O. in distribution line poles?

1659

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2158

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1778

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1105

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1892

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2288

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1251

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2135

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2065

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1153

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1575

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1134

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2251

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2517

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in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly

2302

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