# What is a watt?

# What is the definition of a watt?

Answer .
From The Fact Monster: (http://www.factmonster.com)\n.
\nwatt [for James Watt], abbr. W, unit of power, or work done per unit time, equal to 1 joule per second. It is used as a measure of electrical and mechanical power. One watt is the amount of power that is delivered to a component …of an electric circuit when a current of 1 ampere flows through the component and a voltage of 1 volt exists across it. The derivative units are kilowatt (1,000 W; kW) and megawatt (1,000,000 W; MW), used in electric power systems, and milliwatt (0.001 W; mW) and microwatt (0.000001 W; Î¼W), used in electronics.. ( Full Answer )

# What are watts?

Watt is a derived unit in SI for the power; the symbol is W. The basic units: 1 W = 1 kg.m2/s3. The most used multiples arekilowatt (1000 W) and megawatt (1 million watts).

# Watts to AMPS?

Watts = Amps x Volts.
Amps = Watts / Volts.
you only need to know two of the three to work out the other.
so 230 volts at 10 amps gives 2300 Watts (2.3 kW).
2.3kW at 230 volts draws 10 Amps

# How do you calculate watts?

The normal calculations for watts are as follows. amps x volts = watts volts 2 / ohms = watts amps 2 x ohms = watts Scroll down to the Related links and look at "Watts, Volts, Amperes, and Ohms".

# What does a watt meter do?

A watt is the electric unit of power. Amperage x voltage = watt. 746 watts is one horsepower. A wattmeter measures power. Answer A wattmeter measures the voltage applied to a circuit, the resulting current , and the cosine of the angle between them , allowing it to indicate the true pow…er of a circuit, in watts, regardless of the nature (resistive, inductive, or capacitive) of its load. Incidentally, the watt is the SI unit for power, it is not the 'electric unit' of power, as there is no such thing as 'electric power'. ( Full Answer )

# What is watts?

A watt is the SI unit of power. It's equivalent to one joule per second.

# Who is James Watt?

James Watt was the name of a Scottish mechanical engineer andinventor. He is best known for helping to make improvements to thesteam engine.

# What does a watt cost?

A Watt has no cost all by itself because a Watt is a unit which is used to measure a rate of using energy. Energy has to be supplied to equipment at a certain rate to make it do the work it was designed to do. Another way of saying the same thing is that something that does work needs to use energy …at a certain rate..
The equipment could be an electric motor, a light bulb etc. The equipment does not even have to be powered by electricity. If it was, say, a bicycle pedalled by a human being, it might need to be given one Watt of energy in a second to move it one yard of distance on a level road, or it may need 10 Watts of energy over 10 seconds to move it 100 yards. Depending on the steepness of the hill, it might need to be given 1000 Watts of energy (= 1 kiloWatt) to move it 100 yards up a slope in 10 seconds..
Saying something "takes one Watt" is like saying "A person can eat one apple in a minute." It would not cost you anything to buy the apples until the person started eating and then it would cost you the price of one apple every minute or 60 apples every hour, for as long as the apples are being eaten. So, when you calculate the cost of supplying energy, you always have to reckon-in the time over which the energy units (Watts) are being used as well as the amount of Watts taken..
Most electricity is charged by the kiloWatt-Hour (kWh is the usual term).
So 1 Watt-Hour would cost 1 thousandth of the price of a kiloWatt-Hour..
You can find the local price of a kiloWatt-Hour of electric power in any electricity bill. ( Full Answer )

# What did James Watt do?

James Watt improved on the design of early steam engines. His patented inventions included a separate water-cooled chamber for condensing steam, dramatically improving the efficiency of steam engines that were developed at the beginning of the industrial revolution.

# Who was Watt?

James Watt (1736-1819) was a Scott who improved the steam engine. He is often confused with as the inventor of the steam engine. The unit "watt" is named after him. it is equal to on joule per second.

# What is an amphour to a watt?

Answer .
AMPS = Watts / Voltage Once you have the Amps figured out, an amp hour is just one amp that's been run for one hour... Or 2 amps that's run for 1/2 hour Or 4 amsp that's run for 15 minutes...

# What do watts measure?

The watt (W) is the SI derived unit of power, equal to one joule of energy per second. Power, rated in watts, is the rate of transfer of energy. This can be heat/time or work/time. Either way, a watt is a joule per second. Power

# What is KVA to Watts?

Formulas you need for single phase calculations. KVA = I x E/1000, KW = I x E x pf (where pf = power factor). For your question multiply the KVA by the power factor to get KW and then move the decimal point three places to the right to get watts..
They are virtually the same. A watt is volts times …amps. KVA is thousand of volts time amps. KVA and KW ratings are the same. ( Full Answer )

# How big is a watt?

A watt is a measurement of power equal to one joule of energy per second.

# What happen in watts?

Watts is a residential district in South Los Angeles, California. It was the scene of a large riot which lasted six days in August 1965..
See the related link Watts Riots below for more information.

# Did James watt invent watts?

possibly yes, but he was a instrumental maker trying to or improved steam engine powered stuff.

# How are watt mega-watt giga-watt defined?

A megawatt is 1000 kilowatts (also equal to 1341 horse power) or 1*10^6 watts, a gigawatt is 1000 megawatts. A watt is equal to one joule per second and a joule is defined as the amount of work done when 1 ampre of electrical current is passed through 1 ohm of resistance. Ohm is defined as the amoun…t of electrical resistance of a conductor in which 1 ampre of current is produced by a potential of 1 volt across its terminals. ( Full Answer )

# What is a kilo watt?

A watt is a the power dissipated by 1 amp of current through 1 ohm of resistance and is represented by the formula P=E*I A kilowatt 1,000 watts.

# Why was the watt named after James Watt?

James Watt was a pioneer in the development of steam technology. Steam engines were used to deliver mechanical power for many applications. Later in the 19th century when investigators began setting up a system to assign definite qualitative and quantitative parameters across science and technolog…ical areas, the unit of power was given the name watt to honor James Watt for his work. ( Full Answer )

# What is measured in watts?

Power is measured in watts. Watts is also joules per second, newton-meters per second, kilogram-meters squared per second cubed, and volt-amperes. Electrical power

# Who was James watts?

James Watt was an inventor from Scotland who is credited for theinvention of the first modern steam engine and the rotary engine.He was born in 1736 and died in 1819.

# How much is a watt?

A watt is one joule of energy used every second. .
In electronics, applying 1 volt across a 1 ohm resistor will produce 1 W of heat.

# Where can you get a watt meter?

A watt meter is what the power suppliers have on the side of your house to monitor the use of electricity going into your home. These can also be bought at electrical wholesale suppliers. There is a second kind of watt meter that measures in the RF frequencies. It is connected into the coxial cable …on the output side of a transmitter. These can be purchased at radio shops that sell amateur radio equipment. Additional Answer Actually, what you have on the side of your house to monitor your use of electricity is an energy meter , not a wattmeter. Wattmeter are used to measure power . Your electricity meter is used to measure energy, expressed in kilowatt hours. ( Full Answer )

# Who is Robert Watts?

a person who invented the radar and that's that hes dead why do we care

# What rhymes with watt?

Lot, rot, got, shot, bought, ought, cot, fought, plot, not, tot, and knot just to name a few.

# James Watt and what did he do?

James watt was an inventor that had four colleges named after himin Scotland, he also invented the steam engine for more go torelated website given below.

# Who was Isaac Watts?

Isaac Watts is best known for his hymn-writing. One of his most famous hymns is "When I Survey the Wondrous Cross". He was born in Southampton, England, on 17 July 1674. Watts did not just believe his faith: he lived it. He refused to accept funds for his education if it meant conforming to the man-…made rules and regulations of the Church of England. His own father had twice been imprisoned for refusing to conform to that church's beliefs. Watts worked towards his education with no external help, and became a preacher. He gave his first sermon on his birthday, 17 July 1698, at Mark Lane in London. In 1707, Watts published his "Hymns and Spiritual Songs" which included "Joy to the World." These hymns are Watts' main legacy to Christendom. ( Full Answer )

# What is 9volts in watts?

Watts is the product of Amps x Volts, so you can see without any amps flowing watt equals zero.

# What is a watt equal to?

A watt is a watt of course. You can't do anything to get one! It's just a measurement of power in a electrical source

# CONVERT 25milli watt in to watts?

As 1 Watt equals to 1000 milli Watts so 25 milliwatts = 25/1000 = 0.025 Watts.

# What did watt do?

James Watt was a Scottish inventor who is famous for hisimprovements on the design of early steam engines. He became amajor contributor to the Industrial Revolution.

# What is watts and what is watts measured in?

Watts is a measure of power, which is the amount of energy in Joules flowing every second.

# What are watts and kilowatts?

A watt is a unit of power referring to rate of energy conversion. It is equal to one Joule per second. A kilowatt is equal to 1,000 watts - a unit of energy equal to approximately 1.34 Horsepower.

# 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 Answer Energy is not measured in watts, but in joules . A watt is used to measure power .

# How are watts determined?

The watt is a measurement of power. In electrical circuit, todetermined watts there is a formula volts x amps = watts

# What is the Watt-hour to watt conversion?

It's unfortunate that both of these units include the same word "watt". That gives the impression that one can be converted into the other. These two units are used for measuring different quantities. They have different physical dimensions, and neither one can be converted to the other. (One… hint that this is so is the fact that they have different names.) The "watt" is a unit of power. It measures how fast energy is being transferred. It's equal to one joule of energy per second. The "watt-hour" is a unit of energy. It's equal to the amount of energy transferred in an hour at the rate of one joule per second. So it's equal to 3,600 joules of energy. The rate at which energy is transferred can't be converted into the amount of energy that's transferred, just as the speed of your car can't be converted into the distance you drive. ( Full Answer )

# What are watts on the pokewalker?

The Watts on a pokewalker are the "cash" for the pokewalker every 20 steps is about one watt every time you meet a certain amount of watts you unlock a new area for the pokewalker

# What is a giga watt?

1W = 1 Watt, 1KW = 1 Kilo Watt = 1,000 Watt, 1MW = 1 Mega Watt = 1,000,000 Watt, 1GW = 1 Giga Watt = 1,000,000,000 Watt.

# What is watt volts?

Watt volts is not an electrical term. Watts are the product of amps times volts.

# What is 100 watts?

Watts is a unit of power that is equal to volts x amps x PowerFactor. Answer The watt is the SI unit for power . Power is defined as 'the rate of doing work' . Since work ismeasured in joules, the watt is equivalent to (a special name givento) a joule per second. The watt is sometimes d…escribed as measuring 'electrical' power. Infact, there is no such thing as 'electrical' or 'mechanical' (etc.)power, as power is simply a rate. ( Full Answer )

# How many watts in a hecto watt?

I guess that means 100 watts but hecto- is a prefix that is neverused for electrical quantities. The common ones are milli (.001),kilo (1000) and Mega (1,000,000).

# What is RMS watt?

RMS watts is not a real measurement. The correct measurement is"average power", which is measured in "watts". It is dervied fromRMS voltage, but that doesn't make it "RMS watts". "RMS watts"would be 22% higher than the correct "average watts".

# Who is gracie watt?

a beautiful person who lives beyond the mist- a pure and wonderful lived female with many joys emotions and thought of joy and heartbeats.

# How are watt mega watt giga watt defined?

The watt is the SI unit for power, which is defined as 'the rate of doing work' . Since work is measured in joules, the watt is equivalent to a joule per second. A megawatt (MW) is one-million watts, and a gigawatt (GW) is a thousand-million watts.

# What does a Watt mean?

Watt is the SI unit of Power. It is equivalent to one joule per second. Or, one watt can be defined as the power or energy required to do 1 joule of work in one second. A Watt is the SI unit of power, equivalent to one joule per second, corresponding to the power in an electric circuit in which the… potential difference is one volt and the current one ampere a watt is a unit of power equal to one joul per second. ( Full Answer )

# Where do you find a watt?

A watt is a measurement of electricity, usually pertaining to light. Light bulbs luminosity is graded by wattage, such as a 60 watt bulb, 100 watt bulb and so on. You would find a watt in a light bulb, to start.

# How watts are there in 1.3 a?

None or a million, it depends on the voltage. Multiply the amps bythe volts to find the watts.

# How do you compute for watts?

Power (in watts) = energy (in joules) / time (in seconds). There are other formulae that involve watts as well, depending on the exact situation. For example, in electrical currents, watts = amperes x volts x power factor. The power factor is usually close to 1.

# What is the speed of Watts?

Watts is a measure of power and is not directly related to speed. However there is a connection between power and speed in movingvehicles where the mechanical power required to drive the vehiclealong is proportional to the cube of the speed (approximately). So if a car requires 100 HP to travel at… 100 mph, it would requireabout 70 HP to go at 90 mph. ( Full Answer )

# What is meant by watts?

The watt is the unit of electrical power. It is calculated bymultiplying the voltage across a circuit by the current passingthrough the circuit. The watt is named for James Watt who dramatically improved thesteam engine and defined the unit of power called the "horsepower"to help describe the amount… of work his new engines could performin terms potential customers already understood (i.e. how much workone horse can perform). ( Full Answer )