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Why do you use energy signal in real life although power of the energy signal is zero?
Wiki User
∙ 12y ago
see p=E/t whr E is energy of a sig and t is time, if p iz zero it means t=0 and energy iz infinite means we can use max energy of a signal to travel it long distance,,,,,and it is possible only when power iz zero........
Wiki User
∙ 12y ago
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