rectangular wave


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Related to rectangular wave: Rectangular Waveguide

rectangular wave

[rek′taŋ·gyə·lər ′wāv]
(electronics)
A periodic wave that alternately and suddenly changes from one to the other of two fixed values. Also known as rectangular wave train.
References in periodicals archive ?
TB9080FG replaces 120-degree rectangular wave control with sinusoidal wave control that cuts noise from the blower fan motor electronically.