noun
definition
In the International System of Units, the derived unit of power; the power of a system in which one joule of energy is transferred per second. Symbol: W
Examples of watt in a Sentence
Watt, that the total heat of steam was constant.
They often use a low watt light bulb as a heat source.
It has a 240 watt heavy duty motor and five speeds.
B =9000, at a frequency of loo per second, was only 0.254 watt per pound, as compared with 0.382 for the Swedish iron.
Many patents have been taken out in this branch of electrochemistry, but it is to be remarked that that granted to C. Watt traversed the whole of the ground.
Boulton and Watt's screw press, invented in 1788 and used at the Royal Mint until 1881, was worked by atmospheric pressure applied to a piston.
His results, according to Kelvin, led directly and speedily to the present practical method of surface-condensation, one of the most important improvements of the steam engine, especially for marine use, since the days of James Watt.
A very full account of the cultivation of rice in India will be found in Sir George Watt's Dictionary of the Economic Products of India.
The great general houses such as Rylands's, Philips's and Watt's in Manchester, and Cook's and Pawson's in London, some of which are manufacturers to a minor degree, continue to flourish because under one roof they can supply all that the draper requires, and so enable him to economize in the time spent in buying and to save himself the trouble of attending to many accounts.
N.N.W., is famous for the iron-works established in 1760 by Dr John Roebuck (1718-1794), whose advising engineers were successively John Smeaton and James Watt.
Other charitable institutions include the hospital, John Watt's hospital and the smallpox hospital.
Why does a 5 watt valve amplifier often sound louder than a 15 watt transistor amp?
I also use a Warwick 150 watt amplifier driving a 12 " speaker.
The sheer brawn of this PSU dominates almost every power supply on the market Watt for Watt.
The sharp callus of the mature fruit can become entangled in the wool of sheep (Watt & Breyer-Brandwijk 1962 ).
Sweden and Japan still accept the 7 Watt exclusion clause.
Watt's patent for the separate condenser was taken out in 1769.
Two 50 watt amplifiers and electronic crossover are matched to a 25mm soft dome tweeter and a 165mm long-throw bass unit.
The 12-year-old was presented with his karate black belt by 8th Dan sensei Ronnie Watt.
Watt's business partner, Matthew Boulton, took him on and later described him as the finest engine erector he had ever seen.
Wolverhampton's Fredrik Lindgren was struck by mechanical gremlins, leaving him unable to complete the race, whilst Davey Watt took third position.
The original 4th order lens has been retained having been suitably modified to accommodate 35 watt metal halide lamps in a 3 position changer.
I am going to attempt this, for the first time ever, with a 500 watt quartz halogen bulb!
An 18- watt CFL used in place of a 75-watt light bulb will cost about $45.00 less over the lifetime of the bulb.
This high wattage 500 Watt power supply is loaded with the latest features to fulfill any of the latest pc systems needs.
His father, John, a Staffordshire man, was one of a party of four mechanics who were sent by Boulton and Watt to Philadelphia about 1790 to set up a steam engine for the city water-works and who in 1793-1794 built at Belleville, N.J., the first steam engine constructed wholly in America; he made a fortune in the manufacture of furniture, but lost it by the burning of his factories.
These points were discussed at a fresh congress where about 900 persons were present, and where Vadian (Joachim von Watt, the reformer of St Gall) presided.
The microscope has an epi-illumination system, with rheostat controlled 6v 20 watt quartz halogen system with full bulb adjustment.
The fruit has a rubefacient effect (Watt and Breyer-Brandwijk 1962) and is irritant to the nose and eyes (Burkill 1935).
Paullinia pinnata The root and root bark are applied for rubefacient purposes (Watt and Breyer-Brandwijk 1962).
The red safelight filter is integrated in. the beliows, and the lamphead fitted with a 75 watt opal lamp.
In it Watt argues for the historicity of the satanic verses.
In 2000, I bought a well-known 350 watt solid-state amplifier to take with me to Ascension.
Its speed is controlled by a Watt governor acting on a throttle valve.
The level of radiation of the typical mobile phone is around 0.2 to 1 watt per kilogram.
Let 's consider a photovoltaic system that can extract 30 watt per square meter in 24 hours.
Also try to find a blender with over a 500 watt capacity if you plan on blending a lot of drinks.
One glass bottle or jar manufactured from recycled glass saves enough energy to power a 100 watt light bulb for four hours.
The smallest wind turbines which are capable of generating 20-500 watt units are used for things like charging batteries for sailboats and other small, recreational applications.
Each chandelier comes with aged candle drip sleeves that hold 40 watt bulbs, a ceiling canopy, mounting bracket, and a chain or hooks for hanging.
The Philips 18 watt SL/O Outdoor is one reliable choice that tolerates cold temperatures if it is protected from wind.
One nine watt LED bulb gives off as much light as a 70 watt incandescent bulb.
Several models are available, including selections for those who want to occasionally make homemade juice through heavy duty speed extractors with variable speeds and powerful 1000 watt processing.
The Ninja Master Prep Professional set comes with a 450 watt power pod, three containers designed to be used interchangeably with the pod, and lids and blades for each bowl.
The five-quart model is equipped with a powerful 800 watt motor while the seven-quart features 1,000 watts of mixing power.
It features a 250 watt motor and comes with a 4.5 quart mixing bowl.
Available in wide range of colors, this mixer has a 325 watt motor and a five quart bowl with a handle.
Viking Professional Hand Mixer - This unit has a 250 watt motor and nine speeds.
Hamilton Beach Commercial Immersion Blender - This model has two speeds and a 175 watt motor.
The 250 watt motor makes this mixer powerful and able to perform anything from mixing batter to whipping egg whites.