electric software package provides electrical CAD system, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install electric
electric is installed in your system.
Make ensure the electric package were installed using the commands given below,
$ sudo dpkg-query -l | grep electric *
You will get with electric package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Electronics |
| Package | electric |
| Version | 9.06+dfsg-1 |
| Description | electrical CAD system |
| Sub Section | Electronics |