Discussion
Which statement about power saving is correct for the amplitude family?
Answer: C
At full modulation the carrier holds two thirds of the total and each sideband a sixth, so suppressing the carrier is much the larger economy; removing the second sideband then halves what remains. The proportions are worth carrying because they explain why DSB-SC captures most of the power benefit while SSB adds the bandwidth benefit on top. Claiming equality misreads the power relation, and claiming no saving contradicts it entirely.
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