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1. |
If transmitted power = Pt, modulation index = m, carrier power = Pc, then the total transmitted power in a conventional A.M. system, is given as |
A. | Pt = 2Pc (1 + m2/2) |
B. | Pt = Pc(1 + m2/2) |
C. | Pt = 0.5 Pc (1 + m2/2) |
D. | Pt = 0.3 Pc (1 + m2/2) |
Answer» C. Pt = 0.5 Pc (1 + m2/2) | |