watt seconds in a sentence

• The watt second is a unit of energy, equal to the joule.
• One kilowatt hour is 3 600 000 watt seconds.
• The Stroboflash II had a constant 100 watt second light output that was not adjustable.
• It put out 200 watt seconds of light power, but could not be turned down.
• A joule is a measurement of energy or heat required to sustain one watt for one second, known as a watt second.
• The watt second is used, for example, to rate the energy storage of flash lamps used in photography, although the term " joule " is generally employed.
• There were four models of Stroboflash, aptly designated as Stroboflash I, Stroboflash II, Stroboflash III and Stroboflash IV . The Stroboflash I used two 240 volt dry cell batteries that are no longer made and was the lightest of the four models and produced 50 watt seconds of light power.
• It was replaced by the Stroboflash IV that had four power setting that could be selected via a rotary top mounted switch : 1 / 4 ( 50 watt seconds ), 1 / 2 ( 100 watt seconds ), 3 / 4 ( 150 watt seconds ) and full ( 200 watt seconds ).
• It was replaced by the Stroboflash IV that had four power setting that could be selected via a rotary top mounted switch : 1 / 4 ( 50 watt seconds ), 1 / 2 ( 100 watt seconds ), 3 / 4 ( 150 watt seconds ) and full ( 200 watt seconds ).
• It was replaced by the Stroboflash IV that had four power setting that could be selected via a rotary top mounted switch : 1 / 4 ( 50 watt seconds ), 1 / 2 ( 100 watt seconds ), 3 / 4 ( 150 watt seconds ) and full ( 200 watt seconds ).
• It's difficult to see watt seconds in a sentence .
• It was replaced by the Stroboflash IV that had four power setting that could be selected via a rotary top mounted switch : 1 / 4 ( 50 watt seconds ), 1 / 2 ( 100 watt seconds ), 3 / 4 ( 150 watt seconds ) and full ( 200 watt seconds ).