A message signal of peak voltage 12 V is use | vedclass

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(C) In amplitude modulation,the amplitude of the side bands is given by the formula:$A_{SB} = \frac{\mu A_c}{2}$Where $\mu$ is the modulation index an

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$6$

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(C) In amplitude modulation,the amplitude of the side bands is given by the formula:$A_{SB} = \frac{\mu A_c}{2}$Where $\mu$ is the modulation index and $A_c$ is the carrier amplitude.However,in the context of a standard signal where the modulation index $\mu$ is assumed to be $1$ (maximum efficiency) and the message signal amplitude $A_m$ is equal to the product $\mu A_c$,the amplitude of each side band is:$A_{SB} = \frac{A_m}{2}$Given the peak voltage of the message signal $A_m = 12 \ V$:$A_{SB} = \frac{12 \ V}{2} = 6 \ V$Thus,the amplitude of each side band is $6 \ V$.

$A$ message signal of peak voltage $12 \ V$ is used to amplitude modulate a carrier signal of frequency $1.2 \ MHz$. The amplitude of the side bands is (in $V$)

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