Answer Posted / rajpal dhiman

Single Phase capacitor run motor

what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..

1965

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In what condition the HT fuse breakes?

1954

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what is meant by rotating magnetic filed

1999

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Can RCD's used to protect the VVVF drive if not why.

2091

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what are the condition that makes hooter blow?

2373

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why swinburnes test cannot be performed on series machines?explain

2302

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Refernce currents are to be generated using refernce cueernts how can this be done

2206

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What is 11 N1 and 12 N2 in single phase Transformer ?

1878

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what is difference between line differential and transformer differential?

1687

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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?

2139

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if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?

1778

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what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.

2047

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Define average demand?

1300

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the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?

2149

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what is value of Jin transformer

2044

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