746 watts equals one horsepower.
There are 745.699872 watts per horsepower so slightly less than 2 hp
1 hp equals 746 Watts. You do the math. Update: There are a few different conversion rates for horsepower (metric, electric, etc), but approximately 1 watt = 0.0134 horsepower. Therefore 2500W = approx 3.35 horsepower, or 3.4 using metric horsepower. For future conversion questions use http://www.onlineconversion.com/ (not a plug, actually a useful site)
1 Horsepower is about 746 watts. So 1/2 HP = 373 watts. The actual power drawn from the source is probably more than that due to reactive power, winding resistance and friction, to name a few factors.
1000 watts at 9.5AMPS in 120 volt = 4.7 AMPS in 240 volt ..........Divide that by 2 according to the choice of voltage... 500 watts (120V) + 4.7Amp
2,000 kw is 2,000 kilo watts is 2,000,000 watts
2.0 horsepower = 1 491.39974 watts
There are 745.699872 watts per horsepower so slightly less than 2 hp
1 hp equals 746 Watts. You do the math. Update: There are a few different conversion rates for horsepower (metric, electric, etc), but approximately 1 watt = 0.0134 horsepower. Therefore 2500W = approx 3.35 horsepower, or 3.4 using metric horsepower. For future conversion questions use http://www.onlineconversion.com/ (not a plug, actually a useful site)
1 1/2
One HP is about 746 W. So 746 * 2 = 1492 W
To determine the horsepower required, you first need to calculate the work done, which is force multiplied by distance (1492 N * 2 m = 2984 joules). Then, convert the work done to horsepower by dividing by the time taken (1 second) to get the power in watts (2984 joules / 1 second = 2984 watts). Finally, convert watts to horsepower by dividing by 746 (1 horsepower = 746 watts), giving you approximately 4 horsepower.
In principle 1.340 HP but in practice it would be sensible to use a 2 HP motor.
An air conditioner with 2 horse power is equivalent to about 5 electric fans. 200 watts is about the same as one horsepower.
1 Horsepower is about 746 watts. So 1/2 HP = 373 watts. The actual power drawn from the source is probably more than that due to reactive power, winding resistance and friction, to name a few factors.
To calculate the power (in watts) required to move the box, you can use the formula: Power = Force x Distance / Time. In this case, the power required would be 1492 x 2 / 1 = 2984 watts. To convert this to horsepower, you can divide by 746 (since 1 horsepower is equal to 746 watts), which gives 3.99 horsepower.
Garage door openers have a "starting watts" and "running watts" ratings. A 1/4 horsepower generally has a starting watts rating of 1,100 and running of 550 watts. A 1/2 horsepower opener uses 1,400 starting watts and 725 running watts. These are general ratings and to be more precise you would need to know the brand, model and other information on a specific opener.
Garage door openers have a "starting watts" and "running watts" ratings. A 1/4 horsepower generally has a starting watts rating of 1,100 and running of 550 watts. A 1/2 horsepower opener uses 1,400 starting watts and 725 running watts. These are general ratings and to be more precise you would need to know the brand, model and other information on a specific opener.