Electricians' Handbook
9.1 1K+
v47 by Calculation World
About Electricians Handbook
Electricians Handbook (Package Name: calculation.world.electricianshandbook) is developed by Calculation World and the latest version of Electricians' Handbook 47 was updated on August 24, 2025. Electricians' Handbook is in the category of Books & Reference. You can check all apps from the developer of Electricians' Handbook. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
The application contains all those articles and topics which briefly explains the basics of electrical and electronics engineering rules. The application is suitable for professional electricians, amateur, DIYers and for those who are simply interested in this area.
To read this electricians' handbook, you will be able to understand the complexity of the profession of an electrician with the help of many illustrations.
There are 4 main sections in the application:
1. Theory 📘
2. Calculators 🧮
3. Wiring diagrams 💡
4. Quizzes 🕘
📘 Theory: You will learn detailed information on different electrical formulas or electrical equipment and devices that are used and installed in different areas, for example, in a factory, a house or governmental building. We explain the basic theory of electricity written in simple and comprehensive language in this free electrician app. Briefly about electrical voltage, electrical resistance, current, power factor, ground fault, ohm's law, electrical generation and substation, short circuit, short circuit calculation and electrical converter so on. Here you will learn step by step instruction on how to install and repair electrical equipment to become a professional electrician.
🧮 Calculators: You can use various calculators, unit converters and useful tables, electrical calculations free For example Ohm's law calculator, conductor size, voltage drop, power loss in cable, battery life, voltage divider etc. They will help you in providing quick references, accurate calculations. And electrical formulas.
💡 Wiring diagrams: We will teach you about the interacting diagrams for connecting electrical appliances, complete knowledge of electricity equipment for example, connecting different types of switches, sockets, relays and motors. To read these diagrams you will be able to understand how these electrical and electronics engineering apps works.
🕘 Quizzes: We will provide a certain number of quizzes. The purpose of these quizzes is to evaluate the level of your understanding of basic knowledge of electricity and electrical engineering app.
Read this electricians' handbook which is including in one of the best electrical engineering learning app to improve and refresh your knowledge of electrical engineering.
Keep up to date yourself with the top engineering learning application, you will be able to work on many electrical equipment independently, but please always follow the instructions of the professional electricians who are working for you.
Observe and follow strictly electrical wiring lite the electrical safety requirements when working with electrical equipment. Electricity is not visible or audible! Be careful!
We will add more articles and schemes periodically. If you have any suggestion about the application then feel free to contact us by email calculation.worldapps@gmail.com.
To read this electricians' handbook, you will be able to understand the complexity of the profession of an electrician with the help of many illustrations.
There are 4 main sections in the application:
1. Theory 📘
2. Calculators 🧮
3. Wiring diagrams 💡
4. Quizzes 🕘
📘 Theory: You will learn detailed information on different electrical formulas or electrical equipment and devices that are used and installed in different areas, for example, in a factory, a house or governmental building. We explain the basic theory of electricity written in simple and comprehensive language in this free electrician app. Briefly about electrical voltage, electrical resistance, current, power factor, ground fault, ohm's law, electrical generation and substation, short circuit, short circuit calculation and electrical converter so on. Here you will learn step by step instruction on how to install and repair electrical equipment to become a professional electrician.
🧮 Calculators: You can use various calculators, unit converters and useful tables, electrical calculations free For example Ohm's law calculator, conductor size, voltage drop, power loss in cable, battery life, voltage divider etc. They will help you in providing quick references, accurate calculations. And electrical formulas.
💡 Wiring diagrams: We will teach you about the interacting diagrams for connecting electrical appliances, complete knowledge of electricity equipment for example, connecting different types of switches, sockets, relays and motors. To read these diagrams you will be able to understand how these electrical and electronics engineering apps works.
🕘 Quizzes: We will provide a certain number of quizzes. The purpose of these quizzes is to evaluate the level of your understanding of basic knowledge of electricity and electrical engineering app.
Read this electricians' handbook which is including in one of the best electrical engineering learning app to improve and refresh your knowledge of electrical engineering.
Keep up to date yourself with the top engineering learning application, you will be able to work on many electrical equipment independently, but please always follow the instructions of the professional electricians who are working for you.
Observe and follow strictly electrical wiring lite the electrical safety requirements when working with electrical equipment. Electricity is not visible or audible! Be careful!
We will add more articles and schemes periodically. If you have any suggestion about the application then feel free to contact us by email calculation.worldapps@gmail.com.
Read More
Electricians Handbook Features
Previous Versions
More
Variant
Arch
Version
DPI
47
August 14, 2025
Electricians' Handbook
47
(47)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: 655c6a0ac3da6f38a00103e02fad54ccef054e93
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.arm64_v8a, config.xxxhdpi
Size: 26.68 MB
arm64-v8a
Android 6.0+
160-320dpi
47
August 24, 2025
Electricians' Handbook
47
(47)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: f8f3e43cc3b4b5b7d3848ed0d444dd3b8e85cac6
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.arm64_v8a, config.xhdpi
Size: 26.67 MB
arm64-v8a
Android 6.0+
160-320dpi
47
August 24, 2025
Electricians' Handbook
47
(47)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-320dpi
SHA1: 98e33083778112b072f8fa76c6eb80ba2b9a6f06
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.armeabi_v7a, config.xhdpi
Size: 26.08 MB
armeabi-v7a
Android 6.0+
160-320dpi
Variant
Arch
Version
DPI
46
February 26, 2025
Electricians' Handbook
46
(46)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: 06a6ec473cfe70de84aaec01f7dc1ef8ec01f2b3
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.arm64_v8a, config.xxhdpi
Size: 40.8 MB
arm64-v8a
Android 5.0+
160-320dpi
46
July 5, 2025
Electricians' Handbook
46
(46)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: 866d5bebfe0bdc2a306a07a3a05212e146d6ebb1
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.arm64_v8a, config.xxhdpi
Size: 26.09 MB
arm64-v8a
Android 5.0+
160-320dpi
46
July 7, 2025
Electricians' Handbook
46
(46)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: 82bc19be5d341289e583b8fd6db69d27bc527e2b
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.arm64_v8a, config.xxxhdpi
Size: 26.09 MB
arm64-v8a
Android 5.0+
160-320dpi
Variant
Arch
Version
DPI
45
January 23, 2025
Electricians' Handbook
45
(45)
Requires Android: Android 5.0+
Screen DPI: 160-240dpi
SHA1: e57a1ce50e269c8bfcab9ba973491e4e1aa07f35
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.xxxhdpi
Size: 25.56 MB
What's New:
Bug fixes and performance enhancements
Voltage drop resistor calculation
Power factor correction calculation
Neutral current calculation
Motor startup current calculation
Resistor for LED calculation
Electrical installation.
Voltage drop resistor calculation
Power factor correction calculation
Neutral current calculation
Motor startup current calculation
Resistor for LED calculation
Electrical installation.
Android 5.0+
160-240dpi
45
February 26, 2025
Electricians' Handbook
45
(45)
Requires Android: Android 5.0+
Screen DPI: 160-240dpi
SHA1: 108e6a9c4b2951762e480a3341a3471b8df7f111
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.xxhdpi
Size: 18.42 MB
What's New:
Bug fixes and performance enhancements
Voltage drop resistor calculation
Power factor correction calculation
Neutral current calculation
Motor startup current calculation
Resistor for LED calculation
Electrical installation.
Voltage drop resistor calculation
Power factor correction calculation
Neutral current calculation
Motor startup current calculation
Resistor for LED calculation
Electrical installation.
Android 5.0+
160-240dpi
45
February 26, 2025
Electricians' Handbook
45
(45)
Requires Android: Android 5.0+
Screen DPI: 160-240dpi
SHA1: 28901bfab1d5bf7417063d71baf81f94a20b153f
Base APK: calculation.world.electricianshandbook.apk
Split APKs: config.xhdpi
Size: 18.42 MB
What's New:
Bug fixes and performance enhancements
Voltage drop resistor calculation
Power factor correction calculation
Neutral current calculation
Motor startup current calculation
Resistor for LED calculation
Electrical installation.
Voltage drop resistor calculation
Power factor correction calculation
Neutral current calculation
Motor startup current calculation
Resistor for LED calculation
Electrical installation.
Android 5.0+
160-240dpi
Requires Android: Android 5.0+
Screen DPI: 160dpi
SHA1: a1a2c13fbfe1e283c7cd1ca64141f75b6c0231d2
Size: 25.44 MB
What's New:
Bug fixes and performance enhancements
Voltage drop resistor calculation
Power factor correction calculation
Neutral current calculation
Motor startup current calculation
Resistor for LED calculation
Electrical installation.
Voltage drop resistor calculation
Power factor correction calculation
Neutral current calculation
Motor startup current calculation
Resistor for LED calculation
Electrical installation.
More Information
Package Name:
Category:
Update Date:
2025-08-24
Latest Version:
47
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
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