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How do I draw any conceptual diagrams of electrical engineering to make presentation and what is the best software that helps in drawing any type of conceptual diagram in any field of engineeering?

I wolud like to make PPT in electrical engineering concepts

Radhika Deshpande
Radhika Deshpande • Nov 20, 2018
  • Apache Open Office Drawing.
  • Mathematia and geoGebra are great options.
  • If you want a free, online  online conceptual diagram creator then you can visit -
  • You could also try Inkscape, a free, open-source vector graphics software available from
  • CorelDraw, Adobe illustrator, and PhotoShop,Sketch up are other examples.
  • CmapTools, its free, the end result is super simple. Helps communicate the basic and helps organise ideas.
  • MindJet - MindManager, it's nice, simple, you can attach files, and helps follow up tasks in the map.
  • For special stuff, Adobe Ilustrator is great but it's not completely free - it's free only for 30 days but great for  infographics and diagrams where you need specific images.

Thanks for your help!

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