Download Mobile electrician apk 3.5 free for Android smartphone

22 Sep
Mobile electrician

Posted by Anatoliy Tarasenko in Productivity | Sept. 22, 2016 | 84 Comments

Apk file size: 6.4 MB

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:
Ohms law for DC.
Ohms law for AC.
L-C Resonance Calculator.
Y-Δ Transformation.
Electrical Energy Calculator.
Current density.
Basic transformer calculations.
Connection of capacitors.
Capacitive reactance.
Run a 3 phase motor on a single phase.
Capacitive Voltage Divider.
Capacitor Charge / Energy Calculator.
Capacitor alphanumeric markings.
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 (PUE).
Wire Size Calculator (PUE).
Motor protection.(PUE).
Maximum circuit conductor length.(PUE).
Maximum circuit ampacity.(PUE).
Allowable ampacities for wire (National Electrical Code).
Wire Size Calculator (NEC).
Maximum circuit conductor length.(NEC).
Maximum circuit ampacity.(NEC).
Conduit fill calculator (NEC)
Allowable ampacities for wire (Canadian Electrical Code).
Wire Size Calculator (CEC).
Maximum circuit conductor length (CEC).
Maximum circuit ampacity (CEC).
Allowable ampacities for wire IEC 60364-5-52 (International Electrotechnical Commission).
Wire Size Calculator (IEC).
Maximum circuit conductor length (IEC).
Maximum circuit ampacity (IEC).
Minimum levels of short-circuit current.
Calculate fuse.
Leakage current.
Heating Element use Nichrome.
Calculation sizing a generator for your home.
Calculate number cables that fits in a pipe.
IP Code.
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
Appliance classes
Electricity Cost Calculator
Conversion wire size.
Conversion: Active power - Real power - Reactive power.
Calculation Reactive Power Compensation.
Translations AWG (American Wire gauge) in inches, millimeters, millimeters square and back.
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

Mathematical calculator
Percentage calculator
Online and offline handbook (NEC 2011, PUE Ukraine, PUE Russia ,and more..).
Save the result of some calculation in HTML format, and then view and send.
For each calculation is given a separate help.
Dark and light themes application.

If you like the application, please rate it.

Whats new

    Update Voltage Drop
    Update Cable conductor weight
    New Calculation:
    Cable weight by formulas
    Wiring Color Codes
    Length of a Hanging Cable
    Appliance classes
    Other modifications and improvements
    Bugs fixed.

Anatoliy Tarasenko part of our Productivity and have average installs from 500000 to 1000000. Last Update Sept. 22, 2016. Google play rating is 91.1643. Current verison is 3.5. Actual size 6.4 MB.

Download mobile-electrician.apk 6.4 MB


Anthony Stevens

Works well Performs the calculations correctly as the hardware model does. 15 year electrician vet using these instruments for the 1st time. Nice ...

Vidyasagar Mishra

It is the best calculator for electrical I have ever seen.

Maruti Koli

Nice application Sir really nice application thanks for your recommend to me

C.H. Cheah

Info at finger tip! Will meet all? Most yr needs!!

Nilesh Patel

Best Buy this mini electrical encyclopedia

ganesh patil

Good one Nice app...for every people who related with electrical..

pramodan pothandi

Very useful app

MJ Swanepoel

Great! Works fantastic for needed calculations


Very good application

Charles Johannes

Review Wonderful and educational application.

Chandy Mathai

Very good application

Not Required

Kinda works Calculations work but even though I selected English a good portion is in another language. Galaxy s4

Mohsen Mohasel

Great app It covers all calculation . Thanks

Terry Ford

So far it's doing well Very nice calculator and the display is easy to read. Actually i haven't seen any ads yet. Another star for that. Nice job.

Louis Borg

Very good application for fast engineering.

Hugh Murray

I love this app it has helped me in calculations and many other things. The only problem I have is your jokes are not I English.

Vlado Petrovic

Excelent I think that this one is best electro related app that i have ever tried!

Asghar Ali

Very useful software

Julius Ceazar Valerio

Mobile electrician I like this apps becouse it was really useful and i learn from there apps

Asit Kumar Mohanty

Nice App Almost every calculation for electrical in a single app

Vijaykumar Patel

Best solution for electrical engineer.

Mohammad Jafar Sadeque

Very useful application. Thanks a lot. One of the best electrical applications in the Android Market.

doctor khant

very useful app

Jaylemuel loquias

Mibile electrician this is verey useful for my work as an electrician.

Gregory Gillespey

Handy Its great having this right at finger tips

Vaisakh Mohan

Great Very good

Uko Tabise

Practically useful Practically useful

Clay Mitchell

Can't ask for more - Hvac technician I may not use all this app has to offer every day, but I know if I am ever in a MacGyver situation, it has my back. Swiss Army Knife of apps.

Siva Kumar

Apps This apps is very useful to electrician, and use at without internet

Mujtapa Ammar

Good iob Thankyou for that full option program

ahmed omar

very good app thank you

Rimantas Čičiurėnas

Engineer Very usefull application.

Jrshreedhar Shree

Good 1 Electricians will b very happy with this app cos half of the work will app only do:-):-):-)


Very good app. It is useful for even non-electrical engineer also

Gumer Medina

Owner Electrical Engineering

Biswajeet Kariappa

G8 work thnx

Mohd Shakeel

Good, need english Please provide electrical humor in English too.

ishwar patel

Most helpfull and great app.. It sace my more time...

Nannette Stoltz

Exellent Well presented with practical variation for different scenario's. Beautifully written.

Enal Yakin

I like it It is very usefull application..thakns brother

Rob Snafu

Outstanding! Very impressive and complete. I honestly don't think that anyone could want or need any more information than this app provides (for the subject at hand). I've already used this app several times "in the field"! Thank you!

azhar ahmad

Great work very useful app for electrical technicians i give you 5 ***** because its work offline .... :)

Cloud Newman

Everything i could need and then some. Awesomeness!!!

Jeffrey May

E mobile has the means to figure almost if not all your electrical values

Peter Lukoye

Good and handy for day to day electrician The best every electrician ought to have iy

Hosea Swai

Mobile electrician It is helpful.

AR Electrical Services 4166609923

Canadian code It is very good and easy to use electrical power calculations

ryan ferguson

Thorough and well designed. Both practical and educational. The electrician humor would be nice to see in other languages. Calculations come with concept explanations, spectacular!

Alza3eem the UAE

the best i use it in my work as electrician engineer ( easy )

Jan Michael Pedrosa

It really helps.. Thanks for the app

ria ariazone

Very usefull

AcEster huizen

Excellent! You have your inductive reactance of a cable represented by Xc ? Should be XL?

Edwin Quintas

Mr Great app thanks

jay g

Awesome Nice app and it works for me.

Natthapol Thongnum

good very good app

Mark L Hodson

Good app Pros: Can download NEC 2011 pdf. Has electrical formulas. Cons: Smoko sections electrical jokes are in Russian only. Could we have it in English? Also if you could highlight or copy text.

Ruli Raksa Gumati

Recomended As electrician this app very useful, thanks thumb up.

Dexter Ilustre Reyes

By far this is one of the most usefull apps i have had downloaded. Kudos to the developers of this app. Nice work!!!!!

Bipin Baby

I think it will be a good app for my future

yasser alyusufi

Great and Helpful Thanks for your effort we hope to continue in advance

Chaparrito Guapo

Like it A lot of info for free. Thank you for this app!

Adam Carpenter

NEC 2014? When can I download the NEC 2014 and will the 2017 be available?

Andrew Trim

Electrical engineering Handy app for the job site

Subramani BA

A very very useful app. It is a must for each and everyone connected with electrical engineering, particularly for engineering students. Life is made simple with this App. Thanks a lot for your valuable contribution.

Blake Roberts

Well done From a developer stand point and also an electrician this app has neatly everything and more. Great job.

yasir uthman

excellent Thanks for making it free

Vincent Molloy

I am enjoying the app but the English translation is very bad. Could someone help sort that out?


Very useful Would be nice if the humor section was in English

Great App!!! By far this is the best electrical app I have meet. Very usefull, very simple to use. Great contribution. Thanks for the effort.

AcEster huizen

Excellent! Please put the reminder for electrician in english also

Chris Laubach

offline and online versions of the NEC in chapter 1 cannot be scrolled to view the entire page left to right

Nurul Khafid

Simple but useful Thanks. It easy to use and helpful when I'm in the field.

Zachary Whitley

What's the best app for running Conduit (Industrial)

SARUN panicker

All in one electrical Really good for Electrical calculation

mark joey Balbin

I love this app It so nice

Nebiyou Elias

Electrical engineer Can't wait to work on it

Paul van As

Great app Awesome, easy to use.

Faisal Just wonderfull!!! Well done

Viki Kamarpuram

Its very good for electrical

akshay mokashi

very useful and easy to use

Malik Arif

Very useful I like this

Hamza Ali

Amazing and free

Barath Rajeev

Very useful.

Jeffrey Powell

Very helpful

Leave A Comment