Power Quality Characteristics


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Power Quality Characteristics
1010603Power Quality CharacteristicsThe invention of alternating current electricity caused a controversy that waged in the nineteenth century. The outcome of this controversy would influence the use of electricity to this day. The controversy centered on whether electricity should be delivered as direct current (dc) or alternating current (ac). On the surface, the difference between dc and ac didn’t seem controversial. DC delivers electricity at a constant voltage and current over time, while ac delivers electricity at a varying voltage and current over time, as shown in
Citation
Barry W. Kennedy: Power Quality Primer. Power Quality Characteristics, Chapter (McGraw-Hill Professional, 2000), AccessEngineering Export