[otw_is sidebar=otw-sidebar-1]LIGHT EMITTING DIODE A pn jinction diode which wmit light when forwar biased kbown aa light emiting diode LED. Construction It consists of N-type layer placed on a
[otw_is sidebar=otw-sidebar-1]LIGHT EMITTING DIODE A pn jinction diode which wmit light when forwar biased kbown aa light emiting diode LED. Construction It consists of N-type layer placed on a