Mobile electrician5.8
Publisher Description
Basic electrical calculations on your mobile phone.
This is a free version that contains advertising.
You can buy Google Play the full version to support the developer and get rid of advertising banners.
The app includes:
Basics:
Ohm's law for DC
Ohm's law for AC
LC Resonance
Y-Δ Transformation
Electrical Energy
Current Density
Ideal transformer
AC circuits
RC snubbers
Capacity:
Connection of capacitors
Capacitive reactance
Run a 3 phase motor on a single phase
Capacitive Voltage Divider
Capacitor Charge / Energy Calculator
Decode alphanumeric value
Encode alphanumeric value
Capacitor to reduce voltage
Calculation of discharge time of capacitors
Capacitor reactive power
Resistance:
Connection of resistors
Voltage divider
LED Resistor
Decode the color bands resistors
Encode the color bands resistors
Wheatstone Bridge Calculator
Decode alphanumeric value
Encode alphanumeric value
Standard Resistor Value
Inductance:
Connection of inductors
Wire Self Inductance
Inductive reactance
Inductive Voltage Divider
Decode the color bands inductors
Inductance of an air core inductor
Inductance of a solenoid
Conductor:
Conductor Resistance
Conductor length
Conductor size
Voltage drop
Electrical resistivity and conductivity
Maximum length of conductor
Motor:
Calculate Amps
Calculate Power
Calculate kVA (3 Phase)
Calculate Power Factor(3 Phase)
Calculate efficiency
Calculate of the motor slip
Calculate motor torque
Individual compensation three-phase induction motors
Calculate motor power for centrifugal pump
Calculate motor power for piston compressor
Calculate motor power for the fan
Three-Phase Motor Voltage Unbalance
Three-Phase Motor Current Unbalance
Motor Protection
Standards:
Allowable ampacities for wire (NEC,IEC,CEC,PUE,IET,AS/NZS)
Wire Size Calculator(NEC,IEC,CEC,PUE,IET,AS/NZS)
Motor protection(PUE)
Maximum circuit conductor length(NEC,IEC,CEC,PUE,IET,AS/NZS)
Maximum circuit ampacity(NEC,IEC,CEC,PUE,IET,AS/NZS)
Conduit Fill Calculator(NEC)
Others:
Minimum levels of short-circuit current
Short-circuit current at the secondary terminals of a MV/LV distribution transformer
Calculate fuse
Power of heating element
Heating Element use Nichrome
Leakage current
Calculation sizing a generator for your home
IP Code
Appliance classes
Force of an Electromagnet
Electricity Cost Calculator
Calculation of electrical loads applying demand factor
UPS Battery size calculator
UPS Battery runtime calculator
Calculation of transformer rating
Generator short circuit fault current
Calculation of earthing conductors
Compensation to increase the available active power of the transformer
Conversion:
Conversion Wire sizes
Conversion VA-W-VAr and calculate Reactive Power Compensation
Conversion cos(φ)-sin(φ)-tg(φ)
AWG Conversions
Conversion of units of temperature
Conversion distance
Conversion units of pressure
Conversion units of flow
Conversion units of volume
Conversion voltage
Conversion units of energy
Conversion SI prefixes
Conversion Weight
Time Units Conversion
Power Units Conversion
Cables:
Calculate number cables that fits in a pipe
Cable Reel Capacity
Length of cable on a reel
Inductive reactance cable
Calculate the weight of the metal in the cable
Cable weight by formulas
Wiring Color Codes
Length of a Hanging Cable
Power losses in cable
Sizing of protective earthing conductor
For each calculation is given a separate help
Mathematical calculator
Percentage calculator
Time calculator
Online and offline handbook
Making reports and screenshots. Save, print and send
About Mobile electrician
The company that develops Mobile electrician is Anatolii Tarasenko. The latest version released by its developer is 5.8. This app was rated by 2 users of our site and has an average rating of 3.5.
To install Mobile electrician on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2025-12-04 and was downloaded 280 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Mobile electrician as malware as malware if the download link to buba.electric.mobileelectrician is broken.
How to install Mobile electrician on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Mobile electrician is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Mobile electrician will be shown. Click on Accept to continue the process.
- Mobile electrician will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version 5.8
posted on 2025-12-04
New calculations according to the standard have been added(AS/NZS 3008.1.1:2017):
Allowable ampacities for wire
Wire Size Calculator
Maximum circuit conductor length
Maximum circuit ampacity
Upd. calculations to standards IEC,BSI
Some other calculations have been updated
Other modifications and improvements
Bugs fixed.
version 5.7
posted on 2025-07-22
Optimized for Android 16
Other modifications and improvements
Bugs fixed
version 5.6
posted on 2025-06-02
Added new section IET (BS 7671 ("Requirements for Electrical Installations", IET Wiring Regulations))
Added calculations in new section:
Allowable ampacities for wire
Wire Size Calculator
Maximum circuit conductor length
Maximum circuit ampacity
In calculations to standards the choice of the number of conductors per phase in parallel has been added
Other modifications and improvements
Bugs fixed.
version 5.3
posted on 2024-08-18
Some calculations have been updated.
Other modifications and improvements.
Bugs fixed.
version 5.2
posted on 2024-04-25
Added to the Others section:
Compensation to increase the available active power of the transformer.
Added to the Capacitance section:
Capacitor reactive power.
Some calculations have been updated.
Other modifications and improvements.
Bugs fixed.
version 5.0
posted on 2022-12-29
Added to the Others section:
Calculation of earthing conductors.
Updating IP Code.
Updating themes.
Some calculations have been updated.
Other modifications and improvements.
Bugs fixed.
version 3.9
posted on 2017-12-15
Updated wire size calculations by standards.
Updated calculation sizing a generator.
Updated decode the color bands resistors.
Some calculations have been updated.
In "Others" added calculation of electrical loads applying demand factor.
Other modifications and improvements.
Bugs fixed.
version 2.0
posted on 2013-06-23
Several fixes and updates