Question: Problem 1 Consider the circuit in Figure 1 . : 1 u W = 2 u . dc vGS 0 1 2 0 . 1

Problem 1
Consider the circuit in Figure 1.
:1u W=2u
.dc vGS 0120.1
Figure 1: MOSFET Circuit to measure Transfer Curve.
1a)10 points: Simulate the circuit of Figure 1 and plot the transfer curve iD=f(vGS).
1b)10 points: From this plot, measure the threshold voltage Vt.
Measured Vt=
1c)20 points: Complete the table below. On the left column, display the calculated values of the current iD using the equation iD=K(vGS-Vt)2 where K-=12K'(WL). On the right column, enter the calculated values of the current iD measured from the plot.
\table[[vGS[V],Theoretical value of iD[mA],Measured value of iD[mA]
Problem 1 Consider the circuit in Figure 1 . : 1

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