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Tamil Nadu Board of Secondary EducationHSC Science Class 12

List the applications of light emitting diode. - Physics

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Question

List the applications of light emitting diode.

Short Note

Solution

Applications of light emitting diode:

The light emitting diodes are used in

  • indicator lamps on the front panel of the scientific and laboratory equipment.
  • seven-segment displays.
  • traffic signals, emergency vehicle lighting, etc.
  • remote control of television, airconditioner, etc.
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Chapter 10: Electronics and Communication - Evaluation [Page 248]

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Samacheer Kalvi Physics - Volume 1 and 2 [English] Class 12 TN Board
Chapter 10 Electronics and Communication
Evaluation | Q II. 19. | Page 248
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