Electrician Handbook — Basics

Electrician Handbook — Basics is a compact, practical reference app for electricians, apprentices, and DIYers who need quick access to core electrical knowledge on the job or in training. Core features include clear, searchable reference articles on wiring, circuits, safety, and code essentials; practical tools such as wiring diagrams and quick electrical calculators for voltage, current, and resistance; and bookmarking and offline access for on-site use. The app focuses on concise, example-driven content to speed up learning and troubleshooting, making it ideal for students, apprentices, technicians, and homeowners looking for reliable electrical basics and code reference.