I help, amplifier op. Problem 12 An amplifier is described by the transfer chara

Question

I help, amplifier op.

Problem 12 An amplifier is described by the transfer characteristics shown in graphic 12. The input voltage to the amplifier is: VE-0.1 +Asinot where the sinusoid's amplitude is the information of interest and 0.1 is an offset that arose in a preceding amplifier stage Find the maximum amplitude A so that the information bearing signal is not distorted. If there were no offset, how large could amplitude A be before distortion begins? Graphic 12 Problem 13 (V) 12 12 0.1 v (v)

Explanation / Answer

The maximum value of A=10+0.1=10.1

As the Dc Value is -0.1V and the maximum value of sine wave is A and the waveform given in the graph has 10V as maximum value so A=10+0.1=10.1

If there is no offset A=10 in maximum positive value

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