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what is the formula for horsepower. Therefore the horsepower of the engine of the vehicle will be 952 HP. Using the formula V I Eff746HP determine your electric motors horsepower.
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Mathematically horsepower equals torque multiplied by rpm. We came up with a few new ways to visualize it. Horsepower formula is given as Horsepower HP Torque Speed5252 There is another Horsepower formula related to the weight given as This formula is applied to calculate the speed or velocity at the end of the run.
For example if your engine has a torque of 350 foot-pounds then the horsepower would.
This equation was derived knowing that one horse- power is equal to 550 ft-lbs. Torque is a rotational force generated by the electrical system whereas the horsepower is an imperial unit of power equal to 7457 watts. For example the horsepower of a 230v motor pulling 4 amps and having 82 efficiency would equal 1 horsepower. Horsepower frac Torque Speed 5252 Substituting the known values we get.
