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(Solved): 43 The trapezoidal pattern shown in Fig. 3-23 results when examining an AM wave. Calculate the modu ...


43 The trapezoidal pattern shown in Fig. 3-23 results when examining an AM wave. Calculate the modulation factor and percent
43 The trapezoidal pattern shown in Fig. 3-23 results when examining an AM wave. Calculate the modulation factor and percent modulation. Ans. Fig. 3-23


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Given,

The trapezoidal pattern is shown in the below figure when examining an AM wave


To calculate the modulation factor and percent modulation of a trapezoid amplitude modulated(AM) wave , we first need to understand the waveform of an AM signal

In an AM wave, the carrier signal is modulated by a message signal, resulting in variations in the amplitude of the carrier.

The modulation factor, also known as the modulation index or depth of modulation, represents the ratio of the peak amplitude of the message signal to the peak amplitude of the carrier signal.


Please refer the next steps to understand


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