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The term 'unit' is short for the obsolete expression, 'Board of Trade Unit', and is used by British utility companies to measure the consumption of electrical energy by their consumers. An 'unit' is exactly equivalent to a kilowatt hour.
A 'watt', in the other hand, is the unit for power - which is the rate at which energy is consumed. Domestic consumers are not charged for their rate of consumption.
So an unit is equivalent to one kilowatt hour - there is no relationship between an unit and a watt.
What else can I help you with?
The rate at which energy is transfered is called?
That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.
What are the basic units of watt?
The Watt is the unit for power in the SI system, defined as 1 Joule per second. A Joule is the work done in moving 1 meter against a force of 1 Newton. If you are not familiar with the metric system, you may like to know that 1 kilowatt (1000 watts) is equal to 1.341 horsepower. In electrical work the Watt is (volts x amps), that is the same quantity as 1 Joule/sec, which makes it easy in the metric system to work with mechanical and electrical quantities at the same time.
How do you convert watt to watthour?
You cannot, unless your first "h" (in amph), is a msitake. If you really mean, convert Whr into Ahr, then you need to divide the Whr figure by the voltage.AnswerYou don't! A watt hour measures energy, whereas an ampere hour measures charge -two different quantities!
What is ten millionth of a joule?
1 joule per second is 1 watt. So 1 million joules per second is 1 million watts, or 1 Megawatt.
Which of the following is the proper unit for measuring power?
You gave no examples to choose from. Power is Energy divided by time. P = E/t In the metric system, the unit of power is the Watt. One Watt is one Joule per second, energy divided by time, 1 J/s. Power is the rate of change of energy.
What unit of power is equal to one?
One watt is the unit of power that is equal to one joule per second. It represents the rate at which energy is transferred or converted. In practical terms, one watt is the power consumed by an electrical device operating at a current of one ampere with an electrical potential of one volt.
What is an abwatt?
An abwatt is a unit of electrical power equal to one ten-millionth of a watt.
1kilo watt hour is equal to?
One kilo hour equals to one hour. This is used in energy.
The rate at which an electrical device converts energy from one form to another?
The rate of energy conversion - not just electrical energy, but any type of energy - is called POWER. The SI unit is the watt, which is equal to joules per second.
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 are electrical power and electrical energy related?
Power is always the time-rate of energy, i.e. the rate of change (or transfer) of energy with respect to time.If Energy is measured in Joules, then one Joule being transferred in one second is equal to one Watt of power.Electrical power is the time rate of change of electrical energy, P=dE/dt.Power = energy / timeIt usually referst to some type of energy transfer. In SI units:Watts = joules / second
Is the work or energy required to produce one watt?
The work or energy required to produce one watt is equal to one joule per second. This is because one watt is defined as the rate at which work is done or energy is transferred, with one watt equivalent to one joule of energy transferred per second.
What is 1 watt of power?
1 watt is a unit of power that represents the rate at which work is done or energy is consumed. It is equivalent to one joule of energy per second. It is commonly used to measure the power output of electrical devices.
How does watt and joule relate?
The Joule is a unit of energy, while the Watt is a unit of power. Joule is the alternate name for a Newton-meter of energy, and Watt is the alternate name for a Newton-meter per second of power. This means that one Watt is one Joule per second; a 100-Watt light bulb converts 100 Joules of electrical energy every second into heat energy and light energy.
How do you convert 18 volts of radiant energy to watts?
Volts is not a measure of energy so there is no way to have 18volts of energy. Energy is measured in Joules, or sometimes calories. Watts is a measure of energy transferred per second. In electrical terms, 1 Watt is equal to 1 Volt at a current of 1 Amp. In one second, 1 Watt will transfer 1 Joule of energy.
What does a Watt mean?
1 watt = 1 joule per secondAdditional AnswerThe watt is not an 'electrical term' at all. It is simply the SI unit of measurement for power, which is the rate of doing work or of heat transfer.
How much is one Watt of energy?
A watt is a unit of power, not of energy. The international unit for energy is the joule. One watt is an energy transfer of one joule per second.A watt is a unit of power, not of energy. The international unit for energy is the joule. One watt is an energy transfer of one joule per second.A watt is a unit of power, not of energy. The international unit for energy is the joule. One watt is an energy transfer of one joule per second.A watt is a unit of power, not of energy. The international unit for energy is the joule. One watt is an energy transfer of one joule per second.
