Questions
In a junction diode the barrier potential
a
Increases with rise in temperature
b
Decreases with rise in temperature
c
Remains unchanged with change in temperature
d
may increase or decrease depending upon the dope concentration
detailed solution
Correct option is B
In a junction diode barrier potential decreases by 2.5 mV per degree centigrade rise in temperatureTalk to our academic expert!
Similar Questions
In a pn junction diode, the thickness of depletion layer is 2 x 10-6m and barrier potential is 0.3v. The Intensity of the electric field at the junction is —
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