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Why do you have AC voltage in homes?

Updated: 8/17/2019
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12y ago

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Alternating Current is safer than Direct Current

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Because (1) you electricity utility supplies a.c., notd.c., and (2) the ease with which a.c. voltages can be changed and rectified for equipment (e.g. audio equipment) that requires d.c.

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Q: Why do you have AC voltage in homes?
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Ac voltage applied across a load resistance produce alternating current?

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