[amp_mcq option1=”Increases” option2=”Decreases” option3=”Remains fairly constant” option4=”Exponentially increases” correct=”option1″]
The correct answer is A. Increases.
The current Ids increases as Vds increases. This is because the higher the Vds, the stronger the electric field across the channel, which causes more electrons to be attracted to the drain. This in turn increases the current flowing through the channel.
Option B is incorrect because the current Ids does not decrease as Vds increases. In fact, the opposite is true. The current Ids increases as Vds increases.
Option C is incorrect because the current Ids does not remain fairly constant as Vds increases. The current Ids increases as Vds increases.
Option D is incorrect because the current Ids does not exponentially increase as Vds increases. The current Ids increases as Vds increases, but the increase is not exponential.