marissanadyne2 marissanadyne2
  • 15-11-2017
  • Chemistry
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The difference between a lamp and Tv using electrical energy

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mattbrandon259
mattbrandon259 mattbrandon259
  • 15-11-2017
Lamps heat up a coil inside a light bulb, TVs heat up tiny lamps behind liquid crystals to project a tiny image called a pixel
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