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ECE · Q280

Electronic Devices And Circuits

Engineering and GATE · ECE · question 280

Q280

The relative values of the forward conduction voltage for a p-n junction diode, a Red LED and a Schottky barrier diode are

A.
Schottky voltage drop > p-n junction diode drop > Red LED drop
B.
Red LED drop > p-n junction diode drop > Schottky voltage drop
Answer
C.
p-n junction diode drop > Schottky voltage drop > Red LED drop
D.
Schottky voltage drop > Red LED drop > p-n junction diode drop

Answer: Option B

Solution

Answer: Option B
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