We desire to match two capacitors of relative sizes 9 and 4.523. Sketch a layout for the two capacitors such that their ratio will be maintained during overetching. Given that a polysilicon layer has...

We desire to match two capacitors of relative sizes 9 and 4.523. Sketch a layout for the two capacitors such that their ratio will be maintained during overetching.

Given that a polysilicon layer has , what is the resistance of a long line that is wide and long? (Ignore any contact resistance.) Sketch a layout made of polysilicon strips, each long.