Electricity: Principles and Applications, 9e, requires that students have no prior knowledge of electrical theory and principles and allows students with limited math and reading skills to gain a clear understanding of electricity and electrical devices. Mastering this material in this text will also provide students with the knowledge and skills needed to pursue further education in electricity and electronics.The 9th edition is now available in Connect with SmartBook for the first time. All of the features that Connect offers makes learning easier and more exciting for students and makes life simpler and more straightforward for instructors.