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 Power System Harmonics? 
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Joined: Wed Apr 24, 2013 9:58 am
Posts: 5
Post Power System Harmonics?
The harmonic current-producing loads are nonlinear, where the current and voltage waveforms differ from each other in shape. When such a load draws power, harmonic voltages are generated by the impedance within the system. Ferromagnetic devices, discharge lighting units, and arcing devices are some examples of nonlinear loads.


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Wed Apr 24, 2013 10:14 am
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