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Why does an LCD use AC?

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βˆ™ 2011-09-13 23:45:59

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Because Alternating Current is the standard form of electricity available, devices which operate on Direct Current, such as a Liquid Crystal Display, have a converter, which converts the AC into the appropriate voltage of DC.

2011-09-13 23:45:59
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Q: Why does an LCD use AC?
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