Mobile electrician 5.1

This app offers a free version with advertising banners. However, users have the option to purchase the full version on Google Play to support the developer and eliminate these ads.

The app provides a wide range of features including Ohm's law for both DC and AC circuits, LC Resonance, Y-Δ Transformation, Electrical Energy calculations, Current Density calculations, Ideal transformer calculations, AC circuit calculations, Connection of capacitors, Capacitive reactance calculations, Running a 3 phase motor on a single phase, Capacitive Voltage Divider calculations, Capacitor Charge / Energy Calculator, calculation of discharge time of capacitors, Connection of resistors, Voltage divider calculations, LED Resistor calculations, Decoding and encoding color bands of resistors, Wheatstone Bridge Calculator, decoding and encoding alphanumeric values, Conductor Resistance calculations, Conductor length and size calculations, Voltage drop calculations, Electrical resistivity and conductivity calculations, Maximum length of conductor calculations, Amps calculation, Power calculation, kVA calculation for 3 Phase systems, Power Factor calculation for 3 Phase systems, efficiency calculation, motor slip calculation, motor torque calculation, individual compensation for three-phase induction motors calculation, motor power calculation for centrifugal pumps, piston compressors and fans.

The app also provides features such as Three-Phase Motor Voltage Unbalance and Current Unbalance calculations, allowable ampacities for wire according to NEC, IEC, CEC and PUE standards, Wire Size Calculator according to NEC, IEC, CEC and PUE standards, motor protection according to PUE standards, maximum circuit conductor length according to NEC, IEC, CEC and PUE standards and maximum circuit ampacity according to NEC, IEC, CEC and PUE standards. Other features include Conduit Fill Calculator according to NEC standards, minimum levels of short-circuit current calculation, short-circuit current at the secondary terminals of an MV/LV distribution transformer calculation, fuse calculation, power of heating element calculation, heating element usage with Nichrome calculations, leakage current calculation, sizing a generator for your home calculation, IP Code information, appliance class identification, force of an Electromagnet calculation, electricity cost calculator, calculation of electrical loads applying demand factor, UPS Battery size and runtime calculators, generator short circuit fault current calculation, wire size conversions, conversion of VA,W,VAr for Reactive Power Compensation calculations, cos(φ)-sin(φ)-tg(φ) conversions, AWG conversions, unit conversions for temperature, distance, pressure, flow, volume, voltage, energy, SI prefixes conversion, weight conversion, time unit conversions, power unit conversions, calculation of number of cables that fits in a pipe, cable reel capacity calculation, length of cable on a reel calculation, inductive reactance cable calculation, weight of the metal in the cable calculation, cable weight by formulas calculation, Wiring Color Codes reference, and length of a Hanging Cable calculation.