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What you meant to ask is 'How many watts does the average TV use?' The answer is usually in the range of 80 to 200 for a flat screen TV and rather higher for an old CRT TV. The number of kWh it consumes depends entirely on how many hours it is switched on, not forgetting to take into account and current used on standby.
The power consumption of a TV varies depending on the size and model. On average, a typical TV consumes between 80-250 watts of power. To calculate the kilowatt-hour (kWh) usage in an hour, you would divide the wattage by 1000.
Examine your television set; somewhere at the back, you should see how much watts it uses. If it doesn't, look for volts and ampères, and multiply those to get watts. A kilowatt is 1000 watts; a device that uses 1000 watts will use 1 kWh per hour; one that uses 100 watts will use 0.1 kWh per hour, etc.
Check the power rating of the TV, and multiply by how many hours you used it for. Say if it uses 180W and you have it on for 4 hours, you will have used 180W * 4 = 720 watt-hours which equals 0.72 kWh. This won't be exact, the TV will use different amounts of power depending on what is displayed on it, how bright the light it is emitting, how loud the speakers etc, but this should give a pretty good estimate.
"Average TV" is an ill-defined term. Any given TV should have its power requirements listed (probably somewhere on the back); they'll be given in watts (a power, or energy per time, unit) rather than kWh (an energy unit). Most likely it'll be somewhere between 100 and 400 watts, meaning that in an hour it will use between 0.1 and 0.4 kWh.
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How many kilowatts per hour does a flat screen tv use?
None. There is no such thing as a 'kilowatt per hour'. If, on the other hand, you are asking how many 'kilowatt hours' a flatscreen television uses, simply look at its nameplate to find its power rating in kilowatts (more likely, it's in watts, so you need to divide by 1000), and multiply it by 1 to find the number of kilowatt hours consumed over a period of one hour.
How many kilowatt hours does a 25 watt fluorescent light bulb use in 24 hours?
25*24/1000 or: first convert wattage to kilowatts (25/1000) = .025 Kw then multiply by hours 24hrs X .025Kw = 0.6 Kwh about 6 cents/day see what wattage on your TV is.
How much is kilowatts of 1 TV?
A 32" flat screen tv takes 100-150 watts.
How many watts does a television use per hour?
The wattage of a television can vary, but on average, a flat-screen television uses about 80-400 watts per hour. Older CRT televisions may use more energy. It's best to check the specifications for your specific TV model to get an accurate wattage.
Which appliance will use the most energy if it is run for 15 minutes?
Two formulas are needed to calculate the answer:[Energy (watt-hours)] = [Power usage rate (watts)]? x [Time (hours)]and[Power usage rate (watts)] = [Voltage (volts)] x [Current (amps)]?
How many kilowatts per hour does a flat screen tv use?
None. There is no such thing as a 'kilowatt per hour'. If, on the other hand, you are asking how many 'kilowatt hours' a flatscreen television uses, simply look at its nameplate to find its power rating in kilowatts (more likely, it's in watts, so you need to divide by 1000), and multiply it by 1 to find the number of kilowatt hours consumed over a period of one hour.
How long could you power a television with 360 kilowatts?
360 kilowatts would power about 1000 TVs, indefinitely. If 360 kilowatts of power were used, the energy used in 1 hour would be 360 kilowatt-hours.
How many kilowatts does a television use?
Normely Television use with single phase 230vac & Television watts 150w to 50w,Current is 1amp to 2amp,Use 5Amp Socket.
How many kilowatt hours does a 25 watt fluorescent light bulb use in 24 hours?
25*24/1000 or: first convert wattage to kilowatts (25/1000) = .025 Kw then multiply by hours 24hrs X .025Kw = 0.6 Kwh about 6 cents/day see what wattage on your TV is.
How many kilowatts does it take to run a TV?
Depending on the size of the TV, somewhere between 0.3 and 0.7 KW. The nameplate of the TV usually lists the watts, divide watts by 1000 to get KW.
How do you use the word hour in a sentence?
An hour is equal to sixty minutes. The television program is an hour long. I'll nap for an hour and then finish my homework.
How much is kilowatts of 1 TV?
A 32" flat screen tv takes 100-150 watts.
How many minutes in a half hour of TV show?
Obviously an hour long.
How many kilowatts does an 800 sq foot apartment use in one month?
Impossible to answer - it depends entirely on what elecrical appliances are available to be used (TV, radio, lights, electrical heaters, phone chargers, etc), how often they are used, the actual power rating of each item and how long they are in use during the month.
How many watts does a television use per hour?
The wattage of a television can vary, but on average, a flat-screen television uses about 80-400 watts per hour. Older CRT televisions may use more energy. It's best to check the specifications for your specific TV model to get an accurate wattage.
How many Kilowatts does a 3000 sq ft house use in an hour?
First of all, 'kilowatts' is a rate of using energy, not an amount of energy. Your electric companydoesn't charge you for 'kilowatts'; they charge you for 'kilowatt-hours'.But we'll let that pass for right now.The number of kilowatt-hours, or kilowatts, that a house uses really kind of depends on what allis plugged in and running in the house. If the family is on vacation and the only things running inthe house are a couple of clocks and the refrigerator, the house is using maybe 0.1 kilowatts onthe average.If everybody's home, it's a weekend in the winter, it's freezing outside, the missus is cookingon the electric stove, the old man is either taking a nice hot shower or else watching the gameon his new 350-inch HDTV, the kids are all in their rooms with their TVs and computers on, thethermostat is set at 75 and the electric baseboard heaters are trying hard to keep the housewarm, and there's a load of laundry going, that house could be using 15 or 20 kilowatts right now.Dad would like to take a nap, but that dang noise coming from the spinning electric meteris keeping him awake.
How many minutes of commercials in 1 and a half hour tv show?
it's typically 15mins per hour so 22.5 mins
