Electrical Engineering Archive: Questions from 2023-02-14

k = 0.25 mA/V2 and VT = 1 V. The currents Ia and Ib have been measured. Ia = 1.9 mA and Ib = 0.44 mA. VO has also been measured and found to be 5.0 V. Assuming that both MOSFETs are in saturation, determine VY. Enter your answer in Volts rounded to two decimal places.

k = 0.25 mA/V2 and VT = 1V. The currents Ia and Ib have been measured. Ia = 1.9 mA and Ib = 0.46 mA. VZ has also been measured and found to be 0.50 V. Assuming that both MOSFETs are in saturation, determine V1. Enter your answer in Volts rounded to two decimal places. Based on your calculations in the last question, assuming VX = 11 V, what is the mode of operation of M1?

k = 0.25 mA/V2 and VT = 1V. The currents Ia and Ib have been measured. Ia = 1.0 mA and Ib = 0.20 mA. VZ has also been measured and found to be 0.25 V. Assuming that both MOSFETs are in saturation, determine V1. Enter your answer in Volts rounded to two decimal places.

R1 = 8 kohm, R2 = 2 kohm, and R3 = 3 kohm. The currents la and Ib have been measured. la = 1.8 mA and Ib = 0.42 mA. Determine Vx. Enter your answer in Volts rounded to two decimal places.

R1 = 8 kohm, R2 = 2 kohm, and R3 = 3 kohm. The currents la and Ib have been measured. la = 1.7 mA and Ib = 0.58 mA. Determine VO. Enter your answer in Volts rounded to two decimal places.