The purpose of this app is to help the user to quickly calculate the value of an installation. This app is useful for the people who are interested in the design of their electrical systems and for the electricians who are in the process of building a new house or office.

The app is very easy to use. All you need to do is to enter the values of the circuit parameters, such as voltage, current, power, and the type of the circuit. Then you need to select the installation method, such as the single-phase or three-phase (balanced) system. After that, you need to select the cable and its size.

This app is very useful for the people who are interested in the design of their electrical systems. It is also useful for the electricians who are in the process of building a new house or office.