Electrical - LEDs
Flashcard
•
Specialty, Professional Development, Physics
•
University
•
Hard
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10 questions
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1.
FLASHCARD QUESTION
Front
LED means
Back
Light Emitting Diode
2.
FLASHCARD QUESTION
Front
Semi- conductors are materials which
Back
can conduct current partially
3.
FLASHCARD QUESTION
Front
............................is not an example of electronic component
Back
mirror
4.
FLASHCARD QUESTION
Front
Symbol of LED
Back
5.
FLASHCARD QUESTION
Front
doping is the process of
Back
adding impurities
6.
FLASHCARD QUESTION
Front
Electroluminescence is the process of producing light from current without heat
Back
producing light from current without heat
7.
FLASHCARD QUESTION
Front
Advantages of LED: High energy efficiency, Long lifespan, Low radiated heat, All of these
Back
All of these
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