Are there any programs I can use to simulate a sinwave?

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Discussion Overview

The discussion revolves around the simulation of a sine wave, particularly in the context of generating a visual representation similar to what would be seen on an oscilloscope. Participants explore various software options and tools that could be utilized for this purpose, considering both basic and more advanced approaches.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested, Homework-related

Main Points Raised

  • Ben inquires about programs that can simulate a sine wave generated by an oscilloscope, specifically in relation to a basic AC circuit with a resistor and capacitor.
  • Matt suggests using Excel for generating a sine wave and asks for more details about Ben's goals to provide better assistance.
  • Ben clarifies the need for a screenshot of a sine wave from a previous experiment to illustrate the phase angle.
  • A later reply emphasizes that a sine wave cannot be generated solely from a resistor and capacitor.
  • Bob S recommends using LTSpice IV for the simulation and provides an attachment.
  • Another participant suggests Mathematica for plotting a sine wave, noting its simple syntax and short learning curve, and also mentions using graphic calculators or free online plotter software.

Areas of Agreement / Disagreement

Participants present multiple software options for simulating a sine wave, but there is no consensus on a single preferred method. Additionally, there is disagreement regarding the capability of a resistor and capacitor to produce a sine wave.

Contextual Notes

Some assumptions about the specific requirements for the simulation and the context of the experiment remain unclear. The discussion does not resolve the limitations of the proposed methods or the implications of using different software.

Who May Find This Useful

Individuals interested in simulating waveforms, particularly in educational or experimental settings, may find this discussion relevant.

whitelockben
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Like what would be generated by an oscilloscope?

I only have a basic ac circuit with a resistor and capacitor

Thanks in advance

Ben
 
Last edited:
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If all you want to do is generate a sine wave, just use Excel. Do you have access to Excel?

What are your goals for your simulation?

The more specific you can be the better the help that you will receive.

Thanks
Matt
 
I just need to take a screen shot of the sine wave that would have been produced when i conducted an experiment using an oscilloscope to show the phase angle and i don't have a copy of the one that i used.
 
whitelockben said:
I just need to take a screen shot of the sine wave that would have been produced when i conducted an experiment using an oscilloscope to show the phase angle and i don't have a copy of the one that i used.

You don't get a sine wave from a resistor and a capacitor...
 
Try LTSpice IV. See attachment.
Bob S
 

Attachments

  • RC_delay.jpg
    RC_delay.jpg
    35.4 KB · Views: 493
Use Mathematica to plot a sine wave. It has a very simple syntax and short learning curve. Alternatively use a graphic calculator or any plotter software available online for free.

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