1
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
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In a common emitter transistor amplifier the audio sgnal voltage across the collector is 3 V. The resistance of collector is 3 k$$\Omega $$. If current gain is 100 and the base resistance is 2 k$$\Omega $$, the voltage and power gain of the amplifier is
A
15 and 200
B
150 and 15000
C
20 and 2000
D
200 and 1000
2
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
Which one of the following represents forward bias diode ?
A
NEET 2017 Physics - Semiconductor Electronics Question 112 English Option 1
B
NEET 2017 Physics - Semiconductor Electronics Question 112 English Option 2
C
NEET 2017 Physics - Semiconductor Electronics Question 112 English Option 3
D
NEET 2017 Physics - Semiconductor Electronics Question 112 English Option 4
3
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
The given electrical network is equivalent to

NEET 2017 Physics - Semiconductor Electronics Question 113 English
A
OR gate
B
NOR gate
C
NOT gate
D
AND gate
4
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language
What is the output Y in the following circuit, when all the three inputs A, B, C are first 0 and then 1 ?

NEET 2016 Phase 2 Physics - Semiconductor Electronics Question 108 English
A
0, 1
B
0, 0
C
1, 0
D
1, 1
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