triple harmonic

triple harmonic

[¦trip·əl här′män·ik]
(physics)
A harmonic whose frequency is three times the fundamental frequency.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Maximum voltage is increased to 87% of the added triple harmonics cancel in the output line to line voltages.