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Analog Electronic Circuits
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Analog electronics circuits miscellaneous
» Question
Analog electronics circuits miscellaneous
Easy Questions
Analog Electronic Circuits
Analog electronics circuits miscellaneous
The voltage gain of a device is 6 dB. This means that ratio of the amplitudes of the input to output will be approximately:
6
1
6
2
1
2
Correct Option:
D
20 log
10
V
0
= 6
V
in
or log
10
V
0
=
3
V
in
10
or
V
0
= 10
0.3
V
in
V
0
≈ 2
V
in
or
V
in
=
1
V
0
2
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