This series of nine videos correlates directly to Delmar's Standard Textbook of Electricity and serves as a perfect introduction (or supplement) to information covered in the book. Its 180 minutes of helpful graphics and professional-quality animations have been thoughtfully designed to provide tomorrow's technicians and technologists with a solid understanding of fundamental DC and AC concepts. The four DC tapes illustrate Ohm's Law, the theory underlying operation of series/parallel circuits and combination circuits, plus the use of batteries and small sources of electricity. The AC tapes bring AC circuits to life, providing detailed explanations of inductance, capacitance, and resistance. Safety is strongly emphasized in each video and special attention is given to explaining all electrical formulas and calculations clearly and in detail. Consistent, easy-to-understand explanations and examples are also used to highlight similarities and differences between AC and DC circuits while laying the groundwork for advanced study of more complex electricity and electronics concepts.