Using a real-world systems approach to learning motor control devices, UNDERSTANDING MOTOR CONTROLS, 3e teaches you to install, troubleshoot, and test electrical motors like the pros! Starting with basic control circuits and components, this book covers all must-know applications and procedures -- from safety and development to operations and problem solving. Preparing you for a career as an industrial electrician, it provides a strong foundation in basic control circuits, sensing devices, solid-state controls, variable speed drives, programmable logic controllers (PLCs), and more. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.