1
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
In the given figure, a diode D is connected to an external resistance R = 100 $$\Omega $$ and an e.m.f. of 3.5 V. If the barrier potential developed across the diode is 0.5 V, the current in the citcuit will be
2
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
If in a p-n junction, a square input signal of 10 V is applied, as shown,
then the output across RL will be
then the output across RL will be
A
B
C
D
3
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Which logic gate is represented by the following combination of logic gates ?
4
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
The barrier potential of a p-n junction depends on
(1) type of semiconductor material
(2) amount of doping
(3) temperature
Which one of the following is correct ?
(1) type of semiconductor material
(2) amount of doping
(3) temperature
Which one of the following is correct ?
Questions Asked from Semiconductor Electronics (MCQ (Single Correct Answer))
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