PLEASE DO NOT USE THE RATING SYSTEM TO REPORT BUGS!INSTEAD CONTACT ME ON: [email protected] app is essential for an electricianCalculation of sectionCalculation of voltage dropCalculation of powerCalculation of intensityCalculation of resistanceConversion Hp/KWCalculation of capacitor for single-phase motorConversion AWG/mmqResistor color codeSum resistorsResistance to reduce voltageResistance for ledPower factor correction [PRO]Battery life [PRO]Ethernet wiring [PRO]Electrical symbols [PRO]Joule Effect [PRO]Others languages:- Italian (by Ettore Gallina)- Francais [PRO] (by Ettore Gallina)- Espanol [PRO] (by Marcela Rodriguez)******************If you want to translate this app into a new language contact me: [email protected]