Electrician Handbook & Wiring 4+

Master electrician skills: theory, diagrams, and tools — all in one app. Written in clear and simple language.

No ads. Works offline. Lifetime access.

Electrician’s Handbook

A practical guide for electricians, students, and technical specialists.
Covers the fundamentals of electrical theory, wiring diagrams, and calculators — all presented in clear, simple, and application-focused language.

Works offline. No ads.
Focused on practical use, deep understanding, and clear explanations.

Simple Electrical Theory
— Concepts explained in plain language — no confusion
— Real-world examples to help you apply what you learn
— Covers voltage, current, resistance, power, Ohm’s Law, Kirchhoff’s Laws, Joule’s Law, grounding, and more
— Ideal for beginners, students, and anyone who wants to understand how electrical systems work

Clear Interactive Wiring Diagrams
— Switches: single-pole, two-way, and crossover
— Socket and lighting circuits, including motion and light sensor options
— Motor connections: star/delta, capacitor motors, and contactor control
— Practical, installation-ready diagrams for real-world use

Calculators for Everyday Work
— Calculate power, current, voltage, and resistance
— Energy cost estimations and essential electrical formulas
— Fast and reliable tools for electricians and technicians

Who This App Is For
— Electricians and electrical installers
— Engineering students and apprentices
— Technical instructors and professionals
— DIY enthusiasts with a technical background