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.

Product Benefits:

• Graphics and animations provide viewers with realistic examples of abstract DC concepts and mathematical theories at work.
• The blend of theory, formulas, and entertaining historical information captivates viewers, stimulating interest in the study of electricity/electronics basics.
• Objectives, pre- and post-tests (with answers), applied academic questions, and discussion questions are included in the accompanying Instructor's Manual, reducing prep time.
• Run-time of approximately 20 minutes per tape makes it easy to integrate these videos into any education or professional training program.