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kintzlr
 3 years ago
Hello,
I'm having trouble with problem 8.7.
One of the constraints for operation in the saturation region is
vDS >= vGSVT
My question:
What is vDS in this scenario?
I assume it is: vDS = vO (VS)
i.e. vDS = vO+VS
...and similarly..
vGS = vIn  (VS)
i.e. vGS = vIn + VS
Is this correct?
I cannot get my answer to match the answer in the back of the book and I suspect it is related to this.
Thanks in advance,
 Randy
kintzlr
 3 years ago
Hello, I'm having trouble with problem 8.7. One of the constraints for operation in the saturation region is vDS >= vGSVT My question: What is vDS in this scenario? I assume it is: vDS = vO (VS) i.e. vDS = vO+VS ...and similarly.. vGS = vIn  (VS) i.e. vGS = vIn + VS Is this correct? I cannot get my answer to match the answer in the back of the book and I suspect it is related to this. Thanks in advance,  Randy

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kintzlr
 3 years ago
Best ResponseYou've already chosen the best response.0I'm attaching an image to show the amplifier circuit that I'm referring to.

kintzlr
 3 years ago
Best ResponseYou've already chosen the best response.0Doesn't seem like there's much help out here. I posted a simple question that is directly from the book associated with this course. That was 11 days ago, and no help. When I signed up, I think the claim was that most questions are answered within 45 minutes. Bummer. I was hoping to find people, like myself, who are trying to work through problems at the end of each chapter in the book.
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