In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.

2035

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Element a is a nonmetal with an electronegativity value of 3.0 and element b is a nonmetal with an electronegativity value of 2.5. What kind of bonding will occur between these two elements?

999

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What does executeupdate return in java?

1040

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Explain the positioning time for a disk.

1103

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what purpose does html5 serve?

903

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define the purpose of the *cat function?

1687

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What is the advantage of linux?

985

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What do you mean by intent in android?

1018

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1. The client of this project is uncertain what type of web hosting, should be used, but insists on using an Access database of all of the products they wish to offer online. Provide a brief explanation of what type ob web hosting account is needed, which server best supports the needs of the project, and what programming language will be used to work with the Access database.

2760

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Define max and min heap, also the search time of heap.

1034

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Is qtp supports uni-code?

1040

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Where session id is stored?

996

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What is private class in c#?

949

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What is augmented human intelligence?

917

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Which website builder is best?

155

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