【實用工具app】TransCalc-iPad|最夯免費app-綠色工廠好玩App

A new universal app is available, please search for Transcalc and download the new app, no further updates will be made to this version.TransCalc calculates 3 Phase transformer full load currents and short circuit currents based on the ratings you enter. It also adds the facility to calculate the temperature rise in copper conductors during a short circuit for a given duration. Finally showing the Minimum earth bar size to IEC 61439