(New page: == Energy == Energy of the equation e^(-2t)*u(t) is given by the formula: == Power == Power of the equation e^(-2t)*u(t) is 0 because the energy of the signal is < ∞) |
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Energy of the equation e^(-2t)*u(t) is given by the formula: | Energy of the equation e^(-2t)*u(t) is given by the formula: | ||
| + | <math>E = \int_{t_1}^{t_2} \! e^{-4t}\ dt</math>. | ||
| + | where t1 and t2 are 0 and ∞ respectively. | ||
| + | The solution to this integral is 1/4. | ||
== Power == | == Power == | ||
Power of the equation e^(-2t)*u(t) is 0 because the energy of the signal is < ∞ | Power of the equation e^(-2t)*u(t) is 0 because the energy of the signal is < ∞ | ||
Revision as of 14:37, 4 September 2008
Energy
Energy of the equation e^(-2t)*u(t) is given by the formula:
$ E = \int_{t_1}^{t_2} \! e^{-4t}\ dt $.
where t1 and t2 are 0 and ∞ respectively.
The solution to this integral is 1/4.
Power
Power of the equation e^(-2t)*u(t) is 0 because the energy of the signal is < ∞
