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The NMOS transistor in the CS amplifier shown in Fig. 3 has Vt = 0.7 V and VA = 50 V. a. Neglecting the Early effect, verify that the MOSFET is operating in saturation with ID = 0.5 mA and VOV = 0.3 V. b. What must the MOSFET’s K be? c. What is the dc voltage at the drain? d. Find Rin and Av Fig. 3: A NPMOS circuit for problem 3.

The NMOS transistor in the CS amplifier shown in Fig. 3 has Vt = 0.7 V and VA = 50 V. a. Neglecting the Early effect, verify that the MOSFET is operating in saturation with ID = 0.5 mA and VOV = 0.3 V. b. What must the MOSFET’s K be? c. What is the dc voltage at the drain? d. Find Rin and Av Fig. 3: A NPMOS circuit for problem 3.

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The NMOS transistor in the CS amplifier shown in Fig. 3 has Vt = 0.7 V and VA = 50 V. a. Neglecting the Early effect, verify that the MOSFET is operating in saturation with ID = 0.5 mA and VOV = 0.3 V. b. What must the MOSFET’s K be? c. What is the dc voltage at the drain? d. Find Rin and Av Fig. 3: A NPMOS circuit for problem 3.

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