01124nam a2200241Ia 4500 CTU_42279 210402s9999 xx 000 0 und d 369.000đ 369000 621.3 K96/T1 Kabala, Thomas Electricity 1 : Devices, circuits, and materials Thomas Kabala Albany, New York Delmar 2000 This book introduces to basic electron theory and electron movement, as well as direct current series circuits, parallel circuits, and series-parallel circuits. It presents detailed circuits diagrams and photographs of commonly used electrical devices and materials. It also explains types of electrical conductors and wire sizes; and rotating machinery fundamentals with material on electromagnetism, the generation of electromotive force, and motor principles. Electric circuits,Electric engineering,Electric machinery Direct current,Direct current Minh, QHieu Trung tâm Học liệu Trường Đại học Cần Thơ