Electricity for the Trades

Electricity for the Trades, 3rd Edition, by Frank D. Petruzella, is an illustrated textbook that introduces foundational electrical and electronic principles. Published by McGraw-Hill Higher Education, it aims to prepare students for careers in the electrical trades or related fields requiring a working knowledge of electricity.

The text begins with fundamental concepts such as safety, atomic theory, electrical quantities, and Ohm's law. It then progresses through direct current circuits, alternating current systems, and electrical installation and maintenance topics.

Drawing on the author's background as an experienced tradesman, the volume also features an appendix containing a Multisim simulation lab manual for virtual circuit practice.