InterviewSolution
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InterviewSolution
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Power density from an isotropic antenna is equal to ________(a) \(\frac{P_t}{4 \pi R^2}\)(b) \(\frac{P_c}{4 \pi R^2}\)(c) \(\frac{P_t}{2 \pi R^2}\)(d) \(\frac{P_t}{4 \pi R}\)I have been asked this question during an interview.The question is from Envelope Detector topic in section Amplitude Modulation of Analog Communications |
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Answer» Right option is (a) \(\frac{P_t}{4 \pi R^2}\) |
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