Answer Posted / nagaraj

For making electrolyte solution in batteries

Why to keep capacitor bank off while generator running.

1787

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what will happen if ac and dc supplies given

2124

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Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?

1982

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i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?

2053

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54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?

2185

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Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.

2058

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what is the function of capacitor duty contactor in an capacitor panel???

4139

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Define relative stability.

1056

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The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is

1838

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Which do you think is the most significant cause of energy loss in a factory?

2231

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Explain the process of commutation in a dc machine.

1038

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plz explain the auot-reclosing circuit in electrical engineeing

2468

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i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper

2162

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i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me

2234

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What is the purpose of using busbar mounting fuse?

2032

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