Pspice Schematics LC resonance graph

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SUMMARY

The forum discussion focuses on simulating an LC circuit in PSpice to generate a graph of input voltage versus frequency, specifically to observe resonance voltage. The user encountered issues with the AC sweep analysis, where the voltage remained constant across frequencies. They attempted to utilize the parametric setup for the power source but did not achieve the desired results. A solution was suggested involving the manipulation of the voltage source settings in the PSpice interface.

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  • Knowledge of AC sweep analysis in circuit simulation
  • Basic skills in manipulating circuit parameters within simulation software
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  • Explore PSpice documentation on AC sweep analysis techniques
  • Learn how to configure parametric sweeps in PSpice for voltage sources
  • Investigate methods for visualizing resonance in LC circuits using PSpice
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Electrical engineering students, circuit designers, and simulation engineers looking to enhance their skills in PSpice and analyze LC circuit behavior effectively.

gunisha
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Hi!:smile:
I have a LC circuit in pspice schematics, i want to simulate graph: input voltage versus frequency,to see resonance voltage. To simulate at least something i must give power source (VAC) some value,so when i choose to trace voltage in power source at the graph, its the constant value at all frequencies. at the "setup analyisis" i choosed "AC sweep" and set start and end frequencies.
All i can get is inductor/conductor current versus frequency.
Untitledgggg.jpg


So is there any way to make a input voltage versus frequency graph?
:bugeye:

I tried to use "parametric" in "setup analyisis" to set values to power source, but it didn helped.

Homework Statement


Homework Equations


The Attempt at a Solution

 
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