I assume you're trying to figure out how much it costs to run a .5 hp motor for an hour? This is measured in kWh. kWh use = watts x hours / 1000
.5 hp =372.849936 watts (Google)
So 372.849936/1000 = .379 kWh
A 100 horsepower electrical motor would consume 74,600 watts.
It has to use alot of energy
1 hp equals 746 watts. The question confuses energy and power.AnswerYou do not 'use' power. Power is the rate at which you 'use' energy. Your question is rather like asking, "How many miles per hour do you do in one hour?"
A dc motor running on a potential difference of 25 volts draws 9.8 A. It lifts a load of 48 pounds 12 feet in 5.5 seconds. How much work does the motor do? How much power does it deliver? How much poser does it consume? What is its efficiency?
It varies tremendously depending upon the size of the fan and the power of the motor. The best way to answer your question would probably be to look at the back of the fan, or on the bottom. It usually will tell how many watts the fan draws. If it only tell amps and volts, remember that watts = amps X volts. Remember that watts does not have a time component; so to say that it draws a certain number of watts in an hour is not correct. You should rather ask, "How many watt-hours does it consume in an hour?" That is the number of watts times the number of hours that it drew that number of watts.
I assume you are asking how much energy a 5-hp motor will consume in one hour?The first thing to understand that a motor is rated according its output power which, in North America, is expressed in horsepower and, elsewhere, in watts. So, the output power of your motor is 5 hp, which is equivalent to 5 x 746 = 3730 W.Next, you need to find out its full-load efficiency. You then need to divide the output power by the efficiency to determine its input power -remember, input power is always higher than the output power.Once you have found out its input power, convert that into kilowatts and multiply it by one (hour) to determine the energy used in kilowatt hours.
3 beer
It is not legal to consume alcohol because if you consume too much you can get drunk.
The energy consumption of a small motor can vary depending on its size and efficiency. Typically, small motors used in household appliances or electronics consume between 5-100 watts of power. It is important to consider the specific characteristics and specifications of the motor in order to determine its exact energy usage.
Energy; -15
The average home fluorescent lamp consumes 40W of power. Running for one hour it will consume 0.04 KWh. Units of electricity are charged per Kilowatt hour.
On average a Caterpillar Track Excavator 320 BL will consume about 10 gallons of fuel per hour. On an average eight hour workday, it will consume 80 gallons of fuel.
22%
4,000,001
at 80% load approx 11 liters an hour
You get 9Kcal of energy for every gram of fat
It depends on the type of printer. In standby mode, when the printer is turned on but not currently printing anything - printers generally use about 1 to 5 watts. When in use, a laser printer can easily use over 500 to 700 watts! An inkjet printer uses much less power while actively printing, only about 13 to 20 watts.I think you mean wattage, which is the measure of how much electricity it consumes. most printers are in the range of 25 to 60 watts.CommentYou do not consume power over a period of time. Power indicates the rate at which you consume energy. So, I think you are probably asking how much energy your printer consumes during an hour. To find this out, you need to determine the average power of the printer over an hour, and multiply this figure (in kilowatts) by one hour -this will tell you roughly how much energy, in kilowatt hours, consumed during that hour.