Compute the required value, Electrical Engineering

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Q. In an AM transmitter that transmits a total power of 1 kW, the unmodulated carrier power is 850 W. Compute the required value of (S_i /N_i )AM at a receiver, if (S₀/N₀)AM = 2ηAM(S_i /N_i )AM must be 10³ for good performance.

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