why the cut in voltage of the LED is higher then diode?
WHAt is the reason of not using the LED in the rectifier
circuit

Answer Posted / raikwar rajesh kumar

The cut in voltage f LED is higher then diode because the
LED are a very important use of diodes in that they are the
most commonly used indicators.
All diodes emit radiation when a electron meets a
hole and falls into a lower energy state. The released
photon is dependant on the band gap. So, for particular
band gaps this released enery is chromatic.

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