Autodesk Electrical Drawing Software. Cons: Slow to load drawings due to being single core application. Get started with free tools, resources, and tutorials.
You can open a variety of file types on AutoCAD for Windows. This software is not easy to use and requires proper training. Learn about Autodesk electrical drawing software for engineering or architecture.
I use Autodesk Sketchbook pro to draw people on the street.
Tinkercad is a free online collection of software tools that help people all over the world think, create and make.
The extensive help guide is useful, but it's better to have detailed in-person instruction. Cons: Slow to load drawings due to being single core application. AutoCAD Single Line Diagram Drawing Tutorial for Electrical Engineers.