... instance, in electric motors, harmonic current causes AC losses in the core and copper windings.6 This can result in core heating, winding heating, torque pulsations, and loss of efficiency in ... Preface This book is intended for use by practicing power engineers and managers interested in the emerging field of power quality in electrical systems We take a real-world point of view throughout ... Consulting, Inc., an engineering consulting firm specializing in power electronics, magnetic design, and analog circuits and systems He is also an adjunct professor of electrical engineering at...