Electronics (Mike Jaroch)
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WAVE WINDINGAn armature winding in which the two ends of each coil are connected to commutator segments separated by the distance between poles [5]. | |
WAVEFORMThe shape of the wave obtained when instantaneous values of an ac quantity are plotted against time in rectangular coordinates [2]. | |
WAVEFORM ANALYSISObservation displays of voltage and current variations with respect to time or by harmonic analysis of complex signals [16]. | |
WAVEFRONTA small section of an expanding sphere of electromagnetic radiation that is perpendicular to the direction of travel of the energy [10]. | |
WAVEGUIDEA rectangular, circular, or elliptical metal pipe designed to transport electromagnetic waves through its interior [10] [11]. | |
WAVEGUIDE DUPLEXERTR and atr tubes housed in a resonant cavity attached to a waveguide system. | |
WAVEGUIDE MODE OF OPERATIONAny particular field configuration in a waveguide that satisfies the boundary conditions. Usually divided into two broad types: the transverse electric (TE) and the transverse magnetic (TM) modes [11]. | |
WAVEGUIDE POSTA rod of conductive material used as impedance changing devices in waveguides [11]. | |
WAVEGUIDE SCREWA screw that projects into a waveguide for the purpose of changing the impedance [11]. | |
WAVELENGTHThe distance, usually expressed in meters, traveled by a wave during the time interval of one complete cycle. It is equal to the velocity divided by the frequency [2] [10] [12]. | |