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GATE EC 2014 Set 3 — Question 49

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NAT+2 / -0MediumCutoff, Triode & SaturationMOS Capacitor & MOSFETElectronic DevicesBiasing & DC Operating PointBJT & MOSFET AmplifiersAnalog Circuits

Analog Circuits → BJT & MOSFET Amplifiers → Biasing & DC Operating Point

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Question

For the MOSFET M1M_1 shown in the figure, assume W/L=2W/L = 2, VDD=2.0 VV_{DD} = 2.0\text{ V}, μnCox=100 μA/V2\mu_n C_{ox} = 100\text{ }\mu\text{A/V}^2 and VTH=0.5 VV_{TH} = 0.5\text{ V}. The transistor M1M_1 switches from saturation region to linear region when VinV_{in} (in Volts) is__________.
MOSFET circuit diagram with resistor R=10k and supply VDD
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