The current is not flowing through the circuit

[mohamis288]

Hello,
Here is the circuit, which is used to determine the gamma value in threshold voltage formula:

But I do not know why the current is not flowing through my circuit and as you have expected, the voltage across capacitor is zero, when I rub transient simulation from 0s to 1us. I gave a zero initial voltage to the capacitor. But, nothing changed.

Do you know where is the problem?

Any help would be appreciated.

Thank you

 

[barry]

The text says n-channel but the symbol is a p-channel fet

 

[mohamis288]

The text says n-channel but the symbol is a p-channel fet

I do not think so. please re-check that

 

[Dominik Przyborowski]

Your only source is dc, so what do you expect?

 

[mohamis288]

Your only source is dc, so what do you expect?

BAD mistake!!! sorry a lot.

 

[barry]

I do not think so. please re-check that

ugh, you’re right. Thinking the arrow was on the gate.