Electrical Engineering > GATE 2020 > Semiconductor Diodes
A non-ideal diode is biased with a voltage of -0.03 V, and a diode current of I1 is measured. The thermal voltage is 26 mV and the ideality factor for the diode is 15/13.
The voltage, in V, at which the measured current increases to 1.5I1 is closest to:
A
-0.02
B
-0.09
C
-1.50
D
-4.50

Correct : b

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non-ideal diode diode current measurement thermal voltage ideality factor GATE Electrical Engineering 2020 diode current increase electrical engineering gate diode biasing GATE 2020 questions

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