motori elettrici

Hello, everyone! I am trying to understand the dynamics of operation behind an inverter, especially for the regulation of pumps, fans, etc. in plants. I wanted to propose this scheme (which I made without inspiring books and dispenses so it could also be a complete ahahah cable) of I as I...

Good morning to all, for the company where I work I would need to calculate and locate the electric motor (asynchronous if possible) for an application. I was wondering if there were any free software or spreadsheets that you can forward to doing the calculations independently. thank you and...