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A watt is a unit of power. Power is the rate at which energy is used, and a watt is equal to a rate of one joule of energy per second. Watts are commonly used when referring to the energy consumption of relatively small things like lightbulbs, while kilowatts (a thousand watts) are used for larger machines. Megawatts (a million watts) are used to measure the electricity generation of power stations. See also kilowatt-hours.

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Category: Climate change
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Ватт

Electrical equipment; Generators

A unit for measuring total electric power. The unit of measure for true power.

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Electrical equipment; Electricity

1) A unit of work equal to the power of one watt operating for one hour. 2) 3600 Joules.

ватт-секунд

Photography; Professional photography

is an alternative unit of energy, equal to the joule.

Ватт-сағат тапсырыс өлшегіші

Electrical equipment; Generators

A watt-hour demand meter is similar to a watt-hour meter except that it also provides an indication of the highest kW load level achieved during operation.

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Natural environment; Climate change

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Natural environment; Climate change

Dioxins are chlorine-containing chemical compounds formed and emitted into the atmosphere usually as byproducts of human activity - waste incineration and fuel combustion being ...

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Natural environment; Climate change

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кірленулер

Natural environment; Climate change

Emissions are the CO2 (and other greenhouse gases) produced by energy use, usually calculated and stated as an annual tally: also referred to as your carbon footprint. Your ...

энергия әсерлілігі

Natural environment; Climate change

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энергия қарқындылығы

Natural environment; Climate change

An energy-intensive process uses a great deal of energy - and therefore produces high emissions - relative to its useful output. As an example, beef production, has recently been ...

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