Quick & Basic Electricity: A Contractor's Easy Guide to Hvac Circuits, Controls & Wiring Diagrams (Practical Is Good (P.I.G.) Technical Training Series) - Softcover

Inhaltsangabe

This book gives a very simple explanation of how a basic electrical circuit is made up of a power supply, a switch, and a load. It also explains how to troubleshoot a circuit, and how to use a meter. This book is especially for the HVAC contractor. It concentrates on low voltage circuits for heating and air conditioning controls.

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