Electrical engineering softwares

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Discussion Overview

The discussion centers around recommendations for electrical engineering software that allows users to build electrical circuits and analyze voltages and currents, particularly aimed at students seeking tools for verifying their analysis results in exercises.

Discussion Character

  • Exploratory, Technical explanation, Homework-related

Main Points Raised

  • One participant suggests that the inquiry describes a SPICE package, noting that there are several low-cost or free student packages available.
  • Another participant mentions PSPICE as a common package used in educational settings and shares links to MicroCAP and PSPICE software.
  • A different participant recommends the gEDA project as a source for free SPICE tools, listing simulators like ngspice and gnucap.
  • LTSpice is recommended by a participant as a free SPICE implementation with a user-friendly interface, noted for its ease of use.
  • A participant expresses regret for not mentioning LTSpice earlier, emphasizing its superiority over other basic simulators.
  • One participant advises consulting professors about software licenses available at their school, mentioning MultiSim as a preferred option for general circuits but expressing reluctance to pay for a personal license.

Areas of Agreement / Disagreement

Participants generally agree on the usefulness of SPICE packages for circuit analysis, but there are multiple recommendations and no consensus on a single best option. The discussion remains open with various software options presented.

Contextual Notes

Participants mention different software packages without resolving which is definitively the best choice, and there are varying opinions on the cost and licensing of these tools.

Who May Find This Useful

This discussion may be useful for electrical engineering students looking for software tools to assist with circuit analysis and verification of their work.

mino206
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Hi everyone,how is it going?
I wanted to ask you if you know any pc software that would allow me to build electrical cuircuits and have all the values of voltages and currents in order to check if my analysis results are correct or not.
Thanks
For info,I don't need a professional software(I'm only a freshman in EE),I just want to check my results in exercises.
 
Last edited:
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You are describing a SPICE package. There are a number of them available, and there are some low cost (maybe free?) student packages available.

PSPICE is a common package used in schools. I use MicroCAP SPICE at work. You can google SPICE software to get info on other packages.

MicroCAP http://www.spectrum-soft.com/index.shtm

PSPICE http://www.cadence.com/orcad/index.html (you may have to click on PSPICE on the left)


(Edit -- I moved this to the EE forum for more views and feedback on other SPICE packages)
 
Last edited by a moderator:
As for free SPICE tools, look at the gEDA project:

http://www.geda.seul.org/

It includes a few simulators: ngspice, gnucap, etc.

- Warren
 
*smacks forehead*

How could I have forgotten LTSpice? It's better than virtually any other basic simulator out there. Thanks f95toli.

- Warren
 
I would talk to your professors and see what software your school has licenses for (assuming they do). I personally like MultiSim for general circuits. Although, I would not pay the money for the personal license.
 

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