Electrical Waveforms: Troubleshooting Power Quality Problems Using Electrical Waveforms

An introduction for commercial and industrial maintenance personnel. Explains sinusoidal, harmonic, complex, square, pulse, sawtooth, and trianglular waveforms in plain easy-to-understand words and graphics. Shows what sags, swells, under- and over-voltages and transients look like as waveforms. Enhances the reader's ability to troubleshoot power quality issues using electrical waveforms.