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  • what is the amplitude and frequency of upper and lower side band

sir tell me what is the amplitude and frequency of upper and lower side band??

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Modulated Wave 

e= E_{e}\sin \omega _{c}t

+\frac{m_{0}E_{c}}{2}\cdot \cos \left ( \omega _{c}-\omega _{m} \right )t

-\frac{m_{0}E_{e}\cdot}{2} \cos \left ( \omega _{c}+\omega _{m} \right )t

So for  lower side band frequency is f_{c} -f_{m} and amplitude is  +\frac{m_{0}E_{c}}{2}

So for  upper side band frequency is f_{c} +f_{m} and amplitude is  +\frac{m_{0}E_{c}}{2}

O Invalid Equation
Posted by

avinash.dongre

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