Consider an NMOS transistor having kn= 2 mA/V2. Let the transistor be biased at VOV = 1V. For operation in saturation, what dc bias current ID results? If a +0.1-V signal is superimposed on VGS, find the corresponding increment in collector current by evaluating the total collector current ID and subtracting the dc bias current ID.

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Consider an NMOS transistor having k<sub>n</sub>= 2 mA/V<sup>2</sup>. Let the transistor be biased at V<sub>OV</sub> = 1V. For operation in saturation, what dc bias current I<sub>D</sub> results? If a +0.1-V signal is superimposed on V<sub>GS</sub>, find the corresponding increment in collector current by evaluating the total collector current I<sub>D</sub> and subtracting the dc bias current I<sub>D</sub>.