TY - BOOK AU - Patrick,Dale R. AU - Fardo,Stephen W. TI - Understanding DC circuits: concepts, experiments, and troubleshooting T2 - Prentice Hall understanding electronics technology series SN - 0139431438 PY - 1989/// CY - Englewood Cliffs, NJ : PB - Prentice Hall, KW - Electric circuits KW - Direct current N1 - Includes index ER -