A signal is measured at two different points. The power is P1 at the first point and P2 at the second point. The dB is 0. This means ________.

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A signal is measured at two different points. The power is P1 at the first point and P2 at the second point. The dB is 0. This means ________.

1.P2 is zero

2.P2 equals P1

3.P2 is much larger than P1

4.P2 is much smaller than P1

Posted Date:-2022-06-17 04:45:54

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