What is LED? Copy
Lesson-3 -> Introduction to basic electronic components Copy
What is LED? Copy
A
light-emitting diode, or LED,
is a type of solid-state lighting device that uses a semiconductor to convert electricity into light. It emits light when current flows through it. LEDs use energy far more efficiently with little wasted heat.
It has
two terminals:
·
Cathode
·
Anode
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