Hello,
I'm having trouble with problem 8.7.
One of the constraints for operation in the saturation region is
vDS >= vGS-VT
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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