A free program for Android, by Lbhmus.

This is an application that can calculate, draw a diagram, and show the calculation results for the voltage, current, and power of an electrical motor. This is very useful for anyone who needs to calculate the power of their motors, especially if they are a newbie. The calculation methods that are available in this application are very easy to use, so even if you have no knowledge of the subject, you can still use this app and get the results you need. The app is very easy to use, so you can get the results you need in no time.