what is horsepower - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/HorsepowerHorsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower. Two common definitions used today are the mechanical horsepower (or imperial horsepower), which is … See more
The development of the steam engine provided a reason to compare the output of horses with that of the engines that could replace them. In 1702, Thomas Savery wrote in The Miner's Friend:
So that an engine … See moreThe following definitions have been or are widely used:
In certain situations it is necessary to distinguish between … See moreThere exist a number of different standard determining how the power and torque of an automobile engine is measured and corrected. Correction factors are used to adjust power and torque measurements to standard atmospheric conditions, to provide a more … See more
When torque T is in pound-foot units, rotational speed N is in rpm, the resulting power in horsepower is
The constant 5252 is the rounded value of (33,000 ft⋅lbf/min)/(2π rad/rev).
When torque T is in inch-pounds,
The constant 63,025 … See moreThe power of an engine may be measured or estimated at several points in the transmission of the power from its generation to its application. A number of names are used for … See more
• Brake-specific fuel consumption – how much fuel an engine consumes per unit energy output
• Dynamometer engine testing See moreWikipedia text under CC-BY-SA license- https://www.britannica.com/science/horsepower
Jul 20, 1998 · horsepower, the common unit of power; i.e., the rate at which work is done. In the British Imperial System, one horsepower equals 33,000 foot-pounds of work per minute—that …
What is Horsepower and Why Does it Matter? - Toyota Canada
https://www.toyota.ca/.../3887/what-is-horsepowerJul 25, 2019 · Horsepower is a measurement of the rate at which work is done, and differs from torque, which is a measurement of the amount of force …
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- More about horsepowerhorse·pow·er✕PlayNOUNhorsepower (noun) · horsepower (plural noun) · horse-power (noun) · horse-power (plural noun)
- a unit of power equal to 550 foot-pounds per second (745.7 watts).
- the power of an engine measured in terms of horsepower: See also brake horsepower."a strong 140-horsepower engine"synonyms:
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- https://www.techtarget.com/whatis/definition/horsepower-hp
Horsepower (hp) is a unit of measurement in the foot-pound-second ( fps or ft-lb/s) or English system, sometimes used to express the rate at which mechanical energy is expended. The …
- https://www.merriam-webster.com/dictionary/horsepower
horse· pow· er ˈhȯrs-ˌpau̇ (-ə)r. 1. : the power that a horse exerts in pulling. 2. : a unit of power equal in the U.S. to 746 watts and nearly equivalent to the English gravitational unit of the same …
- https://www.groschopp.com/what-is-horsepower-hp
Dec 17, 2012 · Horsepower, like any unit of power, is simply a rate at which work is being done. Literally, the horsepower unit originates from an experiment which set out to measure the power of a single horse. It was determined that a horse …
- https://www.caranddriver.com/features/a25063394/...
Dec 07, 2018 · From this, Watt calculated that one horsepower was equivalent to one horse doing 33,000 foot-pounds of work in one minute. To better understand this—and avoid unhappy memories of arithmetic ...
What Does Horsepower Really Mean? | Yanmar Tractor
https://www.yanmartractor.com/resources/tractor...When applied to a mechanical engine, one horsepower is equal to 33,000 ft·lbf/min. Popular magazine, Car and Driver, helps simplify this concept by describing it as, “a lone horse raising a …
- https://www.cjponyparts.com/resources/what-is-horsepower
Oct 21, 2021 · Horsepower is a common term used in the auto industry to describe how much power an engine produces. Although horsepower is an arbitrary unit of measurement, there is science behind it. So, what is …
- https://auto.howstuffworks.com/horsepower.htm
Apr 01, 2000 · 1 horsepower is equivalent to 746 watts. So if you took a 1-horsepower horse and put it on a treadmill, it could operate a generator producing a continuous 746 watts. 1 horsepower (over the course of an hour) is …
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