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Find the power saving for DSB-SC wave with 100% modulation?

Find the power saving for DSB-SC wave with 100% modulation? Correct Answer 66%

In DSB-SC carrier is suppressed. So Total Power required in DSBSC Modulation = (u2XPc)/2 = Pc/2 In normal AM, carrier is not suppressed. So total power required in AM Modulation = (1+(u2/2))XPc = 3Pc/2 Therefore, Power saving = ((Pc/2)/(3Pc/2)) x 100% = 66%.

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