Find the modulation index and percent

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Reference no: EM131383258

An AM signal consists of a 10-MHz carrier modulated by a 5-kHz sine wave. It has a maximum positive envelope voltage of 12 V and a minimum of 4 V.

(a) Find the peak voltage of the unmodulated carrier.

(b) Find the modulation index and percent.

(d) Write the equation for the signal voltage as a function of time.

Reference no: EM131383258

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