Electronic Devices Circuits Pn Junction Diode Online Exam Quiz
Electronic Devices Circuits Pn Junction Diode GK Quiz. Question and Answers related to Electronic Devices Circuits Pn Junction Diode. MCQ (Multiple Choice Questions with answers about Electronic Devices Circuits Pn Junction Diode
How many junction/s do a diode consist?
Options
A : 0
B : 1
C : 2
D : 3
What is the maximum electric field when Vbi=2V , VR=5V and width of the semiconductor is 7cm?
Options
A : -100V/m
B : -200V/m
C : 100V/m
D : 200V/m
What will be the output of the following circuit? (Assume 0.7V drop across the diode)
Options
A : 12V
B : 12.7V
C : 11.3V
D : 0V
When the diode is reverse biased with a voltage of 6V and Vbi=0.63V. Calculate the total potential.
Options
A : 6V
B : 6.63V
C : 5.27V
D : 0.63V
If the positive terminal of the battery is connected to the anode of the diode, then it is known as
Options
A : Forward biased
B : Reverse biased
C : Equilibrium
D : Schottky barrier
During reverse bias, a small current develops known as
Options
A : Forward current
B : Reverse current
C : Reverse saturation current
D : Active current
During the reverse biased of the diode, the back resistance decrease with the increase of the temperature. Is it true or false?
Options
A : True
B : False
C :
D :
It is possible to measure the voltage across the potential barrier through a voltmeter?
Options
A : True
B : False
C :
D :
If the voltage of the potential barrier is V0. A voltage V is applied to the input, at what moment will the barrier disappear?
Options
A : V< V0
B : V= V0
C : V> V0
D : V<< V0
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