(→Power) |
(→Power) |
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== Power == | == Power == | ||
<math> | <math> | ||
| − | \int_1^5 |x(t)|^2 dt | + | \int_1^5 |x(t)|^2 dt<\math> |
| + | \int_1^5 |3sin(2\pi3t)|^2 | ||
Revision as of 07:47, 4 September 2008
Given the Signal $ x(t)=3sin(2*pi*3t) $, Find the energy and power of the signal from 0 to 5 seconds.
Power
$ \int_1^5 |x(t)|^2 dt<\math> \int_1^5 |3sin(2\pi3t)|^2 $
