Pspice simulation with Op Amp AC circuits

1 Background

  As the continous impact by covid-19, it is not easy to conduct course experiment  in the lab.

2 Problem  Op Amp AC circuits

Pspice simulation with Op Amp AC circuits_第1张图片

 Pspice simulation with Op Amp AC circuits_第2张图片

Pspice simulation with Op Amp AC circuits_第3张图片

 3 Simulation with pspice

 the software of orCAD can be accessed from the blog in the  CSDN.

3.1 build the model

Pspice simulation with Op Amp AC circuits_第4张图片

3.2  set the simulation parameters

Pspice simulation with Op Amp AC circuits_第5张图片

3.3 View the results

 We should add the trace with P() (phase angle ,unit:deg).

Pspice simulation with Op Amp AC circuits_第6张图片

 View the export result

Pspice simulation with Op Amp AC circuits_第7张图片

  Frequency             V(R5:2)               MIN(P(V(R5:2)))      
  1.592300000000e+002  1.028291034021e+000  5.901641766310e+001  

 The result is the same as nodaly analysis.

4  with current control current

Pspice simulation with Op Amp AC circuits_第8张图片

Pspice simulation with Op Amp AC circuits_第9张图片

Pspice simulation with Op Amp AC circuits_第10张图片 

 Pspice simulation with Op Amp AC circuits_第11张图片

 

 

你可能感兴趣的:(course,EE,EE,simulation)