Passive AC Circuits: An Introduction to AC Power and ApplicationsAC Circuits and Power Applications is an introductory engineering technology text covering single and three phase alternating current (AC) power sources, components, connections and loads. Topical coverage includes introductory sinusoidal voltage and phase angle considerations; vector representation of alternating voltages; resistance, reactance, impedance and phase angle determination; single and polyphase transformer operation; polyphase power