The kilowatt is a multiple of the watt , which is the SI derived unit for power. In the metric system, "kilo" is the prefix for 10 3. Kilowatts can be abbreviated as kW ; for example, 1 kilowatt can be written as 1 kW. The term horsepower was adopted by Scottish inventor James Watt to measure the power output of his steam engine and to compare that power with that of horses horses.
There are now several different types of horsepower, including mechanical, electrical, metric, boiler, brake, and indicated, and they all have different applications in industry. Mechanical and electric are the most commonly used types. Mechanical horsepower is often used to measure the output of engines and motors in North America. One mechanical horsepower is equal to The mechanical horsepower is a US customary and imperial unit of power.
Mechanical horsepower can be abbreviated as hp I ; for example, 1 mechanical horsepower can be written as 1 hp I. Both kilowatts kW and horsepower hp are two common units of measuring power.
Kilowatt is an SI unit which is used mainly for various scientific calculations and to express the value of power generated by any sort of engine or motor in our daily life. Horsepower is an old type unit of power which is currently used in Europe only as a supplementary one.
Electricity used by a home is typically measured in kilowatt hours, or kWh, meaning watts being applied over a period of one hour. Megawatt or gigawatt hours may be used in larger buildings or for industrial applications. Definition: The unit horsepower symbol: hp is a unit of measurement of power the rate at which work is done. Mechanical horsepower, also known as imperial horsepower, is defined as approximately Motion Acceleration Running Speed Wind speed. Radioactivity Absorbed dose Equivalent dose Radioactive decay.
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