Cisco Exam Questions

Calculate the gain of an amplifier if 1 watt is applied to the input and 2 watts is measured at the

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Calculate the gain of an amplifier if 1 watt is applied to the input and 2 watts is measured at the
output:

A.
0.5 dB

B.
1 dB

C.
2dB

D.
3dB

E.
4dB