A slice of semiconductor material upon which monolithic ICs are produced [14].
WAFER SWITCH
A rotary switch in which the contacts are arranged on levels. Each level (wafer) is electrically independent but mechanically connected by the shaft of the switch [3].
WATT
The unit of electrical power that is the product of voltage and current [16].
WATT-HOUR
A practical unit of electrical energy equal to one watt of power for one hour [1].
WATT-HOUR METER
A meter used to measure electrical energy [3].
WATTAGE RATING
A rating expressing the maximum power that a device can safely handle [1].
WATTMETER
A meter used to measure electrical power [3] [16].
WAVE ANTENNA
Same as BEVERAGE ANTENNA [10].
WAVE MOTION
A recurring disturbance advancing through space with or without the use of a physical medium [10].
WAVE TRAIN
A continuous series of waves with the same amplitude and wavelength [10].