watt second


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Noun1.watt second - a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one secondwatt second - a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second
energy unit, heat unit, work unit - a unit of measurement for work
erg - a cgs unit of work or energy; the work done by a force of one dyne acting over a distance of one centimeter
References in periodicals archive ?
The joule may be defined as one newton meter, a watt second or, in more prosaic terms, as 9.
The 9RV6 Series Varistor Assemblies from CKE provide high voltage, high power spike suppression from 150 V continuous to 550 V continuous with discharge capacity ranging from 22,500 Watt seconds to 540,000 Watt seconds.
Designed for control from a handheld remote or computer screen, the units offer infinite flash power settings from 32 watt seconds to 1,000 watt seconds - a full 6 f-stop range of light.