AD backups and restoration

2064

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Why HT 11 KV Slipring Motors are connected in star ?

2242

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What is Load sharing of Transformer ?

2048

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what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?

1856

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what is diameter of a suction pipe?

2088

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design of a dust collector?

2104

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What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?

2156

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why the people sitting in the train doesn't get shock whilethat man getting shock from top of the train?

2305

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"how can we find the approximate quantity of materials using in a building or total Expenditure in percentage for rough estimate after known the construction area(sqm)".please if you know something about that please post the answer.

2083

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when do we use capacitor and inductor as strong device

2217

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what do you mean by volvo ?

2279

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why does a dc machine has high efficiency while working as a generator than as a motor ..

2018

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what is mean by dry frequency

2480

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could u tell me how to used deform stell bar in reinforce concret?i wanna know the general using in the site!

2139

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what is an intensifier?

2281

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