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In the circuit of Fig. P4.6, the NMOS transistor has |VTH| = 0.6 V and VA = 75 V and operates with VD = 1 V. What is the voltage gain vo/vi? What will VD and the gain become for I increased to 0.75 mA?

In the circuit of Fig. P4.6, the NMOS transistor has |VTH| = 0.6 V and VA = 75 V and operates with VD = 1 V. What is the voltage gain vo/vi? What will VD and the gain become for I increased to 0.75 mA?

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In the circuit of Fig. P4.6, the NMOS transistor has |VTH| = 0.6 V and VA = 75 V and operates with VD = 1 V. What is the voltage gain vo/vi? What will VD and the gain become for I increased to 0.75 mA?

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