What is causing error code 16492 in PSpice?

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SUMMARY

Error code 16492 in PSpice indicates missing values in the simulation setup. The user attempted to run a transient simulation for a MOSFET model defined by the equation Id = (kp/2)(Vgs – Vto)²(1 + lambda*Vds) with specific parameters (Kp = 0.01, Vto = 1, Lambda = 0.05). To resolve this issue, it is recommended to simplify the simulation to a single circuit to identify the missing parameters. The user should also consult the PSpice manual for detailed error explanations and troubleshooting steps.

PREREQUISITES
  • Understanding of PSpice simulation software
  • Familiarity with MOSFET operation and parameters
  • Knowledge of transient simulation settings in PSpice
  • Ability to interpret error codes in simulation software
NEXT STEPS
  • Review the PSpice manual for error code 16492 specifics
  • Learn how to simplify circuit designs in PSpice for troubleshooting
  • Explore MOSFET parameter settings and their impact on simulations
  • Investigate best practices for setting up transient simulations in PSpice
USEFUL FOR

Electrical engineering students, circuit designers, and anyone troubleshooting PSpice simulations related to MOSFET models.

Louis Aguilar
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Homework Statement


Run a transient simulation and plot the three outputs, Vo(t), on the same plot. Use the following settings:
1. Set the Run Time (or Stop Time) so that you plot 3 cycles of Vo(t).
2. Set the Maximum Step Size so that you get at least 100 points per period for Vo(t).
3. Set the Y axis limits to 0 volts and 10 volts. Do not auto scale.
The model that you will use for the MOSFET is:
Id = (kp/2)(Vgs – Vto)2 (1 + lambda*Vds)
Kp = 0.01
Vto = 1
Lambda = 0.05

Given Circuit Design:
PSPP4.png


Homework Equations


I have attempted to do it in PSpice but I'm getting error code saying missing values, what am I doing wrong?

The Attempt at a Solution


My Design:
PSPP1.png

My Simulation Profile:
PSPP3.png

Mosfet PSpice Model:
PSPP5.png

Error Code:
PSPP2.png
 
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Louis Aguilar said:

Homework Statement


Run a transient simulation and plot the three outputs, Vo(t), on the same plot. Use the following settings:
1. Set the Run Time (or Stop Time) so that you plot 3 cycles of Vo(t).
2. Set the Maximum Step Size so that you get at least 100 points per period for Vo(t).
3. Set the Y axis limits to 0 volts and 10 volts. Do not auto scale.
The model that you will use for the MOSFET is:
Id = (kp/2)(Vgs – Vto)2 (1 + lambda*Vds)
Kp = 0.01
Vto = 1
Lambda = 0.05

Given Circuit Design:
View attachment 196978

Homework Equations


I have attempted to do it in PSpice but I'm getting error code saying missing values, what am I doing wrong?

The Attempt at a Solution


My Design:
View attachment 196979
My Simulation Profile:
View attachment 196980
Mosfet PSpice Model:
View attachment 196982
Error Code:
View attachment 196981
Welcome to the PF.

What does the manual say about that error 16492? Can you simplify the simulation down to just one circuit for now, and see if you can figure out what's missing?
 

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