WebHorsepower may also be expressed as 1 hp = 33,000 foot-pounds/ minute or 1 hp = 550 foot-pounds/second. $ Refer to the example of one person exerting 40 pounds of force to pull an object 2 feet in 2 minutes. The amount of horsepower produced is: 40 pounds x 2 feet 2 minutes x 33,000 = 80 foot-pounds 66,000 = .001 horsepower. WebHorsepower (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 horsepower metric is defined as the work done by a force of 550 pounds …
What is horsepower and why do the ratings differ by …
WebThe fuel consumption rates in Table 4 indicate the fuel use that can be reasonably expected from an accurately ... Horsepower is a measurement of energy required to perform work. To determine the amount of horsepower needed to pump water, the operator must know the: 1. Pumping rate in gallons per minute (GPM); and. 2. WebOct 7, 2024 · Using the formula (V * I * Eff)/746=HP, determine your electric motor’s horsepower. Multiply the voltage, the current, and the efficiency, then divide the result by 746. For example, the horsepower of a 230v motor pulling 4 amps and having 82% … tingling chest sensation
Did a Game Show Contestant Need Help Distinguishing Horsepower …
WebJan 25, 2024 · To calculate the horsepower of an electric motor, use this formula: volts × amps × rated efficiency ÷ 746 watts. Let’s take, as an example, an electric motor rated at 480 volts, 50 amps that has a 92% rated efficiency. Thus, the horsepower of this motor is 480 … WebHorsepower is a measurement of power, or the rate at which work is done. This calculator can be used to compute horsepower according to its definition and to convert between different power units. To find the engine horsepower of a vehicle, please use our Engine … WebHorsepower is the imperial (British) unit of power. A horsepower is the ability to do work at the rate of. 33000 ft.lb per min or. 550 ft.lb per second. Note that Power is "Work per unit time" and work is "Force through … tingling chin and lips