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How many kwh is used by a 60 watt bulb?
A kilowatt is 1,000 watts. A 60 watt bulb uses 60 watts in an hour. So, in half an hour it uses 30 watts. Now if a kilowatt costs 20 cents, what does 0.03 kilowatt cost?
How many watt hours does a 2300 watt bulb use?
2300 watt-hours for every hour it operates. Watts x Hours = watt hours.
How many watts per hour does 75 watt bulb use?
The bulb's power, 75 watts, is the power it uses continuously all the time it is switched on. The energy it uses can be measured in watt-seconds (Joules) or in watt-hours. A 75 watt bulb uses 75 watt-hours each hour, which is 0.075 kilowatt-hour.
1kilo watt hour is equal to in jull?
1 kilowatt hour means 1000 watts for 3600 seconds, so a kWh equals 3.6 million Joules.
How many milliwatts make one watt?
I think mini watt is an alias for milli watt, so 1000 mini Watts equals 1 Watt
How many watts per hour to equal 1000 btu's?
The energy unit is not watts per hour, but watts times hour, simply called watt-hours.One BTU is equal to about 1055 Joules or Watt-seconds; that is about 0.293 watt-hours. Actually there are different definitions of the BTU.The energy unit is not watts per hour, but watts times hour, simply called watt-hours.One BTU is equal to about 1055 Joules or Watt-seconds; that is about 0.293 watt-hours. Actually there are different definitions of the BTU.The energy unit is not watts per hour, but watts times hour, simply called watt-hours.One BTU is equal to about 1055 Joules or Watt-seconds; that is about 0.293 watt-hours. Actually there are different definitions of the BTU.The energy unit is not watts per hour, but watts times hour, simply called watt-hours.One BTU is equal to about 1055 Joules or Watt-seconds; that is about 0.293 watt-hours. Actually there are different definitions of the BTU.
How many kwh is used by a 60 watt bulb?
A kilowatt is 1,000 watts. A 60 watt bulb uses 60 watts in an hour. So, in half an hour it uses 30 watts. Now if a kilowatt costs 20 cents, what does 0.03 kilowatt cost?
How many watt hours does a 2300 watt bulb use?
2300 watt-hours for every hour it operates. Watts x Hours = watt hours.
One mega watt equals how much watt?
1MW = 1,000,000 watts
How many watts does a microwave use per hour?
it normally says on the box and it depends on the effieciency of your microwaveAnswerThere is no such thing as a 'watt per hour'. So, are you asking "How many watts..." or are you asking "How many watt hours...."? The watt is an unit for power, whereas a watt hour is a unit for energy.
How many watts per hour does 75 watt bulb use?
The bulb's power, 75 watts, is the power it uses continuously all the time it is switched on. The energy it uses can be measured in watt-seconds (Joules) or in watt-hours. A 75 watt bulb uses 75 watt-hours each hour, which is 0.075 kilowatt-hour.
1kilo watt hour is equal to in jull?
1 kilowatt hour means 1000 watts for 3600 seconds, so a kWh equals 3.6 million Joules.
What is a watt of energy?
The watt is a unit of measurement as related to electrical energy. eg: one (1) kilowatt hour equals 3,412 BTUs.Another AnswerEnergy is not measured in watts, but in joules. A watt is used to measure power.
How many kilo watts does a 40 watt bulb use in 1 hour?
0.04 kilowatts one kilowatt is 1000 watts
How many milliwatts make one watt?
I think mini watt is an alias for milli watt, so 1000 mini Watts equals 1 Watt
How many milli-watts in a watt?
There are 1000 milli-watts in one watt.
What does output watts per hour mean?
This has no physical meaning. The correct unit for power is the watt (not watt per hour).
