One horsepower is equal to 746

Author: unjt

August undefined, 2024

WebThe horsepower (hp) is a unit in the foot-pound-second ( fps ) or English system, sometimes used to express the rate at which mechanical energy is expended.A power level of 1 hp is approximately equivalent to 746 watt (W) or 0.746 kilowatt (kW). WebIn addition, when rating electric motors, one horsepower is equal to 746 watts. History/origin: The term horsepower was adopted in the late 18 th century by James Watt to compare the output of steam engines with the power of draft horses. Watt was not the first person to compare the output of horses to that of engines.

Why is 1hp equal to 746 watts? - ADL Magazine

WebWhat is the value of 1 horsepower? The horsepower (hp) is a unit in the foot-pound-second ( fps ) or English system, sometimes used to express the rate at which mechanical energy is expended. It was originally defined as 550 foot-pounds per second (ft-lb/s). A power level of 1 hp is approximately equivalent to 746 watt s (W) or 0.746 kilowatt s ... firefox pop out video player

Prove that 1 HP=746 W - BYJU

Web13. mar 2024. · 1 horsepower is equal to 746 W, so the power of the engine is The power is also defined as the energy E per unit of time t: Where the energy corresponds to the work done by the engine, which is . Re-arranging the formula, we can calculate the time t needed to do this amount of work: Web33 rows · Electrical horsepower to watts. One electrical horsepower is equal to 746 watts: 1 hp(E) = 746 W. So the power conversion of horsepower to watts is given by: P (W) = 746 ⋅ P (hp) Example. Convert 10 hp to watts: P (W) = 746 ⋅ 10hp = 7460 W . Metric … Watts to electrical horsepower. One electrical horsepower is equal to 746 … Watts to MW conversion calculator. How to convert megawatts to watts. 1MW = … WebQuestion 16 part 1 of 1 10 points Note: One horsepower is equal to 746 watts. An automobile engine delivers 44.0 hp. How much time will it take for the engine to do 5.16 x 10 J of work? Answer in units of s. This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer ethel road broadstairs

Does one horsepower really equal the power of one horse?

Horsepower - Wikipedia

WebCalculate the Power in horsepower (HP). (Take 1 HP = 746 W) Q. Calculate the torque developed by an airplane engine whose output is 3200 HP at an angular velocity of 2400 … Web08. apr 2024. · 1 H. P. = 746 N / s ⇒ 746 watt As, we know that 1 N / s = 1 watt Hence, the value of 1 horsepower is 746 watts. Thus, option (a) is correct. Additional information: … firefox popup blocker not workingWebThe horsepower (hp) is a unit in the foot-pound-second ( fps ) or English system, sometimes used to express the rate at which mechanical energy is expended.A power … ethel road

"WebOne electrical horsepower is equal to 746 watts: 1 hp(E) = 746 W. So the power conversion of watts to horsepower is given by: P (hp) = P (W) / 746. Example. Convert 10W to electrical horsepower: P (hp) = 10W / 746 = 0.013405 hp . … " - One horsepower is equal to 746

One horsepower is equal to 746

How can we prove 1 HP equal to 746 watt? - Quora

WebOne horse power is equal to : (a) 1000 W (b) 500 W. (c) 764 W (d) 746 W. Q. ... The density of blood is 1030 kg/m cube . What the horse power of the heart?[ 1 hp = 746 w = 746J/s] Q. Calculate the torque developed by an airplane engine whose output is 3200 HP at an angular velocity of 2400 rev/min. (1 HP = 746 J/s) WebOne horsepower is equal to 1. 736 watts 2. 746 watts 3. 748 watts 4. 756 watts 5. None of the above/More than one of the above. LIVE Course for free. ... Another unit of power is horse-power (hp) and 1 hp = 746 W and is used to describe the output of automobiles, motorbikes, etc.

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Web24. avg 2024. · A power level of 1 hp is approximately equivalent to 746 watt s (W) or 0.746 kilowatt s (kW). To convert from horsepower to watts, multiply by 746. Why is … WebHow 1 Hp is equal to 746 watts - YouTube In this video I have proved how 1 Hp is equal to 746 watts by two methods, why it is called horse power. In first it is proved from how...

WebBasic Electrical 3.65K subscribers Join Subscribe 3.3K views 2 years ago Basic Electrical In this video you can easily understand about Horse power and why 1HP is equal to 746 … Web22. nov 2024. · Horsepower is the unit of measurement of power. It was first used by James Watt. 1 hp is approximately equal to 746 watts or 0.746 kW. To convert from horsepower to watts, multiply by 746. Additional Information In 1784, James Watt introduced the first steam engine to the public.

Web08. feb 2024. · Theoretically, one horse power is defined as almost 746 Watt in standard calculations. It derived its name from the following context: One horsepower is the … Web1 Horsepower = 745.7 Watts: 10 Horsepower = 7457 Watts: 2500 Horsepower = 1864249.68 Watts: 2 Horsepower = 1491.4 Watts: 20 Horsepower = 14914 Watts: 5000 Horsepower = 3728499.36 Watts: 3 Horsepower = 2237.1 Watts: 30 Horsepower = 22371 Watts: 10000 Horsepower = 7456998.72 Watts: 4 Horsepower = 2982.8 Watts: 40 …

WebIn addition, when rating electric motors, one horsepower is equal to 746 watts. History/origin: The term horsepower was adopted in the late 18 th century by James Watt to compare the output of steam engines with the power of draft horses. Watt was not the first person to compare the output of horses to that of engines.

Web02. sep 2016. · Horsepower for electric motors is equivalent to 746 watts, while boiler horsepower, which is used to measure the output of steam boilers is more different still, with one boiler horsepower roughly equivalent … ethel road ashfordWeb3) One watt is equivalent to: A) 746 hp B) One joute per second C) joule meter per second D) One horsepower E) N/m Answer 4) If 2500 joules of work were done in 10 seconds, what power was used? A) 2500 kW B) 25 kW C) 250 kW D) 2.5 kW E) 0.25 kW Answer This problem has been solved! firefox pop-up blocker disableWebIn this video I have proved how 1 Hp is equal to 746 watts by two methods, why it is called horse power. In first it is proved from how horse power standard ... ethel road covid testingWebThe horsepower (hp) is a unit in the foot-pound-second ( fps ) or English system, sometimes used to express the rate at which mechanical energy is expended. It was … firefox portable 101WebOne horse power is equal to a) 746 watts b) 748 watts c) 756 watts d) 736 watts. One horse power is equal to a) 746 watts b) 748 watts c) 756 watts d) 736 watts. ... Electrical … ethel road lowestoftWeb05. dec 2024. · By Watt's definition, one horsepower is 33,000 foot-pounds per minute. This is approximately equal to 746 Watts (W, or Joules per second). Modern car manufacturers use both Watt's definition, and a similar quantity known as … firefox popup blocker settingWeb1 Horsepower is approximately 746 watts. Horsepower equivalent in watts is different for mechanical, electrical and metric. In mechanical- 1hp = 745.699 W. In electrical - 1 HP= … firefox popup block