We're going to talk about the importance of power quality in the power systems, we're going to talk about the causes of power quality, uncertain events from the utility end, generation, transmission, and distribution as well as from the consumer and the manufacturer end, the common power quality issues and parameters such as on the transient side, the voltage variation side, the unbalanced voltages, the flickers, the distorted waveforms, the thing called total harmonic distortion and what that means as well as power factor and varying frequency. ...