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Analog Circuits
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Analog circuits miscellaneous
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Analog circuits miscellaneous
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Analog Circuits
Analog circuits miscellaneous
In circuit shown in the figure if input voltage v
i
is 0.2 V, then output voltage v
0
is ______ V
3
5
6
9
Correct Option:
C
Gain of first stage, A
v1
= -
50
= -5
10
Gain of first stage, A
v2
= -
150
= -6
25
Total gain A
v
=A
v1
A
v2
= 30
v
0
= 30 × 0.2 = 6 V
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