What can the readers gain from this book? A clear and strong grasp of electrical engineering fundamentals. Better understanding of electrical engineering terms, concepts, principles, laws, analysis methods, solution strategies and computational techniques. The ability to communicate with professional electrical engineers and electricians at their "wavelength." Greater confidence in their interactions with electrical engineering design engineers, power engineers, controls engineers and other electrical engineering experts. Certain skills and preparation necessary for succeeding in electrical engineering portion of various certification and licensure exams, i.e. FE, Fundamentals of Engineering (also known as EIT, or Engineer in Training), PE, Professional Engineering, CEM, Certified Energy Manager, and many other trade certification tests. A compact and simplified electrical engineering desk reference instead of a voluminous handbook. A brief introduction to the NEC and the Arc Flash Codes. Better understanding of electrical energy cost and tips on improvement of electrical energy intensity in industrial and commercial environment. Better understanding of myriad battery options available in the market; their strengths, weaknesses, opportunities that lie ahead and potential threats, and how batteries compare with capacitors as energy storage devices. If you don’t understand some of the abstract concepts in this text the first time, don’t give up. Read it again!