An NMOS transistor is operating at the edge of saturation with an overdrive voltage Vov and a drain current of ID. If Vov is doubled, how does the drain current change? ID increases by a factor of 4 ID increases by a factor of 2 ID decreases by a factor of 4 ID does not change

An NMOS transistor is operating at the edge of saturation with an overdrive voltage Vov  and a drain current of ID. If Vov is doubled, how does the drain current change? ID increases by a factor of 4 ID increases by a factor of 2 ID decreases by a factor of 4 ID does not change

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An NMOS transistor is operating at the edge of saturation with an overdrive voltage Vov and a drain current of ID. If Vov is doubled, how does the drain current change? ID increases by a factor of 4 ID increases by a factor of 2 ID decreases by a factor of 4 ID does not change

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