Basic electrical calculations on your mobile
Mobile Electrician is a simple and powerful collection of electrical tools.
It helps to save both time and effort while providing accurate results to various calculations.
With this app you always have all important information at hand!

The app includes:
Ohms law for DC
Ohms law for AC
L-C Resonance Calculator
Y-Δ Transformation
Electrical Energy Calculator
Current density
Basic transformer calculations
Calculate AC circuits
Calculate RC snubber
Connection of capacitors
Capacitive reactance
Run a 3 phase motor on a single phase
Capacitive Voltage Divider
Capacitor Charge / Energy Calculator
Capacitor alphanumeric markings
Calculation capacitor to reduce voltage
Calculation of discharge time of capacitors
Connection of resistors
Voltage divider
LED Resistor
Decode the color bands resistors
Encode the color bands resistors
Wheatstone Bridge Calculator
Resistor alphanumeric markings
Conductor Resistance
Conductor length
Conductor cross section (by the formula)
Voltage drop
Electrical resistivity and conductivity
Inductive reactance cable
Maximum length of conductor
Calculation Amps motor
Calculation power motor
Calculation kVa (3 Phase) motor
Calculation Power Factor(3 Phase)
Calculation efficiency
Calculation of the motor slip
Calculation motor torque
Individual compensation three-phase induction motors
Calculation motor power for centrifugal pump
Calculation motor power for piston compressor
Calculation motor power for the fan
Three-Phase Motor Voltage Unbalance
Three-Phase Motor Current Unbalance
Allowable ampacities for wire
Wire Size Calculator
Motor protection
Maximum circuit conductor length
Maximum circuit ampacity
Conduit fill calculator
Minimum levels of short-circuit current
Calculate fuse
Leakage current
Heating Element use Nichrome
Calculation of electrical loads applying demand factor
Calculate number cables that fits in a pipe
IP Code
UPS Battery size calculator
UPS Battery runtime calculator
Calculation of transformer rating
Generator short circuit fault current
Cable Reel Capacity
Length of cable on a reel
Calculate cable conductor weight
Cable weight by formulas
Wiring Color Codes
Length of a Hanging Cable
Power losses in cable
Appliance classes
Generator Sizing Calculator
Short-circuit current at the secondary terminals of a MV/LV distribution transformer
Power of heating element
Force of an Electromagnet
Conversion wire size
Conversion: Active power - Real power - Reactive power
Calculation Reactive Power Compensation
Translations AWG (American Wire gauge) in inches, millimeters, millimeters square
Conversion cos(φ)-sin(φ)-tg(φ)
Conversion of units of temperature
Conversion of units of distance
Conversion of units of pressure
Conversion units of flow
Conversion units of volume
Conversion voltage(Peak - RMS-)
Conversion units of energy
Conversion SI prefixes
Converter weight
Time Units Conversion
Power Units Conversion
For each calculation is given a separate help

Electricity Cost Calculator
Mathematical calculator
Percentage calculator
Time calculator
Online and offline handbook
Making reports and screenshots. Save, print & send