Tell the substance present in LED
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Light-emitting diode (LED) contains mainly Ammonia and Hydrogen in it.
It is often small of small size. Its working principle is Electroluminescence.
They have many advantages like- lower energy consumption, longer lifetime, smaller size, and faster switching.But it is also expensive.It was invented by
Oleg Losev ,
James R. Biard and,
Nick Holonyak
It is often small of small size. Its working principle is Electroluminescence.
They have many advantages like- lower energy consumption, longer lifetime, smaller size, and faster switching.But it is also expensive.It was invented by
Oleg Losev ,
James R. Biard and,
Nick Holonyak
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LED = Light emitting diode
It is a type of lamp which needs less electric energy to glow.It is because it contains hydrogen(H2) and ammonia(NH4) in it.
It is a type of lamp which needs less electric energy to glow.It is because it contains hydrogen(H2) and ammonia(NH4) in it.
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