Intended for use as a one-semester introductory course on the principles of power electronics at the sophomore/junior undergraduate level in an Electrical Engineering technology program; requires only a basic knowledge of mathematics. With an eye on new developments and the current demands of the workplace, this applications-oriented introduction offers an easy-to-understand explanation of the principles of power electronics, with complete coverage on the switching, control, and conversion of electrical power using semiconductor devices. Reflecting the increasing demand for efficient conversion and control of electrical power, it considers the latest power devices, circuits, and control schemes that continue to extend power electronics technology to new applications areas.