Pspice simulation

Thread Starter

Arausio

Joined Jun 18, 2015
41


Hello, I'm trying to simulate a common source with and without a capacitor C3 and for some reason get awkward results. The current shown leaving the source is 0, how can that be? Also, the current and voltage on the load are zero.

I need to find out the overall gain of the ckt, Av, the input resistance, and the output resistance via this simulation. Please help solve this issue.

P.S. Pspice files are attached below
 

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Thread Starter

Arausio

Joined Jun 18, 2015
41
Here are my simulation results:
My concern is why the current coming out of the sine equal zero and the load voltage along with the current through the load are all zero?

 

crutschow

Joined Mar 14, 2008
23,307
I believe those are DC voltages and currents, not AC.
You need a different measurement to measure AC, such as a transient waveform plot.
 
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