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6. Which statement is correct? a) the device pinches-off when Vo-Vasat, which is

ID: 2294137 • Letter: 6

Question

6. Which statement is correct? a) the device pinches-off when Vo-Vasat, which is called the saturation voltage. c) The region Vo Vasr is called the linear region and that at or larger than Vasw is the saturation region d) At Vo Vaat the current from the linear region equation is smaller than the saturation current. 7. Which statement is correct? a) The current in the linear region is |, | r,-k·2(-(h-K) b) the current in the linear region is a function of Vo. c) the current in the saturation region is d) the current in the saturation region does not depend on Vo e) the current in the liner and saturation regions depends on Va

Explanation / Answer

Ans 6

Option c is correct

Because for MOST to be operated in linear region

Vds<Vgs-Vt

And for MOST to be operated in saturation region

Vds>=Vgs-Vt

Where Vdsat=Vgs-Vt