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An AM broadcast station transmits an average carrier power of 80KW and uses a modulation index of 0.5 for modulation (f(t) is a single

 

An AM broadcast station transmits an average carrier power of 80KW and uses a modulation index of 0.5 for modulation (f(t) is a single tone signal). Calculate a)total average O/P power. b) transmission efficiency. c) peak amplitude of the O/P if the antenna is represented by 7502 resistive load.

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