Electrical Theory - DC Video

Available on video or CD-ROM, this series of four videos correlates directly to Delmar's Standard Textbook of Electricity and, along with the AC Video Series, serves as a perfect introduction (or supplement) to information covered in the book. Its 80 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 concepts. The four 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. 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.