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Dranetz-BMI will participate in the following upcoming trade shows. Hope to see you there!



NETA Power Test 2010 Long Beach, CA Feb 16 - Feb 17, 2010


Electric West 2010 Las Vegas, NV Mar 16 - Mar 18, 2010


NFMT (National Facilities Management & Technology) 2010 Baltimore, MD Mar 16 - Mar 18, 2010

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Common Harmonics

Harmonics are typically defined as �frequencies that are integer multiples of the fundamental frequency�. For 60Hz power systems, these means that the 2nd harmonic is 120Hz, the third harmonic is 180Hz, the fourth is 240 Hz,

...tip detail

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