What is LED why it is important source of light
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an LED is actually a light emitting diode. This means that it is a small electronic semiconductor that actually converts energy from electricity into light of the visible spectrum. ... This filament is the cause of high electrical use and when it goes bad, the light is useless.
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By definition, an LED is actually a light emitting diode. This means that it is a small electronic semiconductor that actually converts energy from electricity into light of the visible spectrum. ... This filament is the cause of high electrical use and when it goes bad, the light is useless.
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