Electronic Devices
PN Junction Theory
Practice questions from PN Junction Theory.
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IncorrectAn ideal p-n junction germanium diode has a reverse saturation current of at 300 K.
The voltage (in Volts, rounded off to two decimal places) to be applied across the junction to get a forward bias current of 100 mA at 300 K is _______.
(Consider the Boltzmann constant and the charge of an electron .)
Given: forward bias current,
Reverse saturation current,
Thermal Voltage,
for -diode, ideality factor
The photocurrent of a PN junction diode solar cell is . The voltage corresponding to its maximum power point is . If the thermal voltage is , the reverse saturation current of the diode (in , rounded off to two decimal places) is______.
Given voltage is in terms of maximum power
i.e.
is not given
