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How many wind spires would I need for 1500K watt-hours per month making 50 Kilowatts-hours per day?
1450
A light bulb consumes 19800 watt-hours in 5 days and 12 hours How many watt-hours does it consume per day?
5 days 12 hours = 5.5 days19,800 / 5.5 = 3,600 watt-hours per day = 150 watts
How many hours in 306 days?
1 day = 24 hours 2 days = 48 hours 3 days = 72 hours 4 days = 96 hours . . . 306 days = 7,344 hours
How many days are equivalent to 80 hours?
There are 24 hours in a day. 80 hours * (1 day/24 hours) = 3.33 days 0.33 days * 24 hours = 7.92 hours 80 hours is equivalent to about 3.3 days, or 3 days and 8 hours.
How many days is 900 hours?
37 days and 12 hours
How do you compute electrical consumption of a device?
A simple electrical device is a 60 watt light bulb. The bulb is consuming 60 watts of electricity from the moment you turn it on. If you keep that light bulb on for 10 hours the power used is 60 watts x 10 hours = 600 watts of power. Electricity is sold in Kilowatt Hours. A Kilowatt is 1000 watts of power. Depending on the state you live in, it sells for 7 to 18 cents per Kilowatt Hour. So if you leave that light bulb on 10 hours per day for 30 days you will have used up 600 watts x 30 days = 18,000 watts of electricity = 18 Kilowatt Hours. At an average cost of 10 cents per Kilowatt Hour that bulb costs you $1.80 per month to leave on. The formula is watts x time x cost per Kilowatt Hour = cost of use...Answer provided by Gene Evangelist
Your welders have an input of 240 volts and draws 30 amps how much does it cost to run the welder if you weld 8 hours a day 5 days a week electricity costs 09 per kilowatt hour?
Your welder uses 240 x 30 = 7200 watts = 7.2 kilowatts. Use it constantly for 8 hours then it uses 7.2 x 8 = 57.6 kilowatt hours. The cost for this 8 hrs is 57.6 x .09 = $5.184. Multiply by 5 to get $25.92 per week.
How do you calculate the Monthly cost of using a 700 watt refrigerator that runs for 10 hours a day at a cost of 0.09 Killowatts per hour?
(700 watts) x (10 hours/day) x (30 days/month) x (1 kilowatt / 1,000 watts) =(700 x 10 x 30 / 1,000) (watt - hour - day - kilowatt / day - month - watt) =210 kilowatt-hour / monthWe're guessing that the actual cost of your electric energy is $0.09 per kilowatt-hour.(210 kilowatt-hour / month) x ($0.09 / kilowatt-hour) = $18.90 per month .
How many wind spires would I need for 1500K watt-hours per month making 50 Kilowatts-hours per day?
1450
If a 100 w light bulb is lit for 8 hours each day for W days in a month many kilowatt-hours will the bulb consume?
Convert the 100 watts to kilowatts. Calculate the total time in hours, and multiply by the number of kilowatts that the light bulb uses.
A 100 watt light bulb left on for 24hrs how many kilowatts does it draw in a thirty day period?
1 kilowatt is equal to 1,000 watts, so a 100 watt bulb uses .1 kilowatt. Technically, your home or business meter base measures kilowatt hours, meaning that it measures both the kilowatts and the amount of time. If you turn on 10 100 watt bulbs for 1 second, that would be a kilowatt, but the amount of power use would be insignificant. So... To calculate the kilowatt hours: .1 kilowatts (from above, knowing the energy use of the bulb) Multiplied by 24 hours in a day Multiplied by 30 days... .1(kilowatts) * 24(hours)* 30(hours in a day) = 72 kilowatt hours
How much eletrical energy energy in kilowat hours would 60 w light bulb use un 60 sdays if left on steadily?
60 days is 24x60 hours, so the energy used is 60x24x60 watt-hours, 86400 watt-hours or 86.4 kilowatt-hours or units. If it is a 60-watt incandescent bulb it could be replaced by a 12 watt low-energy bulb, and in the same time that would use only 17.3 units, saving 69 units costing about £10.
How many kilowatt hours does an air conditioner use per month running 12 hours a day?
To calculate the kilowatt-hours (kWh) used by an air conditioner running 12 hours per day in a month, you would multiply the unit's power consumption in kilowatts by the number of hours and the number of days in a month. Assuming an average of 1.5 kW power consumption, it would be 1.5 kW x 12 hours/day x 30 days = 540 kWh per month.
Does a light bulb use the watts listed in a year or a day?
The watt is a unit of power and power is consumed/dissipated instantaneously and continuously. In other words the watts are used now.Power consumed over a period of time is energy. The most common unit of energy used in the electrical field is the kilowatt-hour. But one could also use a unit of watt-year (8.76 kilowatt-hours) or watt-day (0.024 kilowatt-hours) if one wanted to.
How much eletrical energy in kilowatt hours would a 60.0 w light build use in 60.0 days if left on steadily?
To calculate the energy usage of the light bulb, we first convert the power in watts to kilowatts (60.0 W = 0.06 kW). Then, we multiply the power by the time (0.06 kW * 60 days) to get the total energy consumed in kilowatt-hours. Therefore, the light bulb would use 3.6 kWh of electrical energy if left on steadily for 60 days.
How many watts per year?
Watts is the product of amps times volts. As you can see this combination could have lots of variables depending on the different voltages that are in use and the variable amperage's of multiply loads. To find watts per year you would first have to find the wattage of the device, then extend it to watts per hour if the device is continually on. Then take this figure times 24 hours in a day and then finally times 365 for the days in a year. This will give you the answer that you are looking for.Alternate answer: The question is fundamentally meaningless. A watt is a measure of energy per unit time. An appliance that uses 60 watts, will use 60 watts in a second, 60 watts in a minute, 60 watts in an hour, or 60 watts in a century. Total energy can be expressed in units like "kilowatt-hours" (equal to 1,000 watts for one hour, or 100 watts for 10 hours, etc.). Our 60-watt appliance, left on continuously, will use about 525 kWh per year.
How much is a killa watt?
1 kilowatt is equivalent to 1000 watts of energy, the average appliance will consume about 52 watts of energy. there for with the power of 200 kilowatts one would have enough power to reach mars in roughly 39 days
