0
What else can I help you with?
How much energy does the average building use?
LEED for Homes 2009, states that an average sized home will use electric load of 10,000KWh annually
Why are transformer more efficient than a rotating electric machine?
Transformers inherently do not have frictional losses, but transformers and rotating machines perform completely different functions, so I'm not sure it is fair to compare them. Transformers are used to transform electric energy (the input is electric energy, and the output is electric energy). Rotating machines either take electric energy and convert it to mechanical/kinetic energy, or take kinetic energy and convert it to electric energy.
What is output of an electric motor?
An electric motor converts electrical energy to kinetic energy.
What are similarities and dissimilarities between a motor and an electric generator?
An electric motor converts electrical energy into mechanical energy. While an electrical generator does the opposite.
Do all currents provide the same amount of energy?
Of course not! There is no direct relationship between electric current and electric energy. They aren't even measured in the same units. Also in most cases small electric currents provide less electric energy that very large electric currents. If all electric currents provided the same electric energy then the electric current from a flashlight battery that lights the bulb when you turn the switch on could provide the same electric energy as the electric current in a lightning bolt when it strikes... therefore every time you turned on a flashlight the electric energy would destroy the flashlight and electrocute you! As this doesn't happen, the only answer that your question can have is no!
What is the total annual electric energy consumed in the Northwest?
means blad me(ali
What are the best gas and electric suppliers in the UK?
Some of the top rated gas and electric suppliers in the United Kingdom include British Gas, iSupply Energy, EDF Energy, and LoCO2 Energy. They all have an average annual cost of around 460 euros.
How do electric compainies usually calculate electrical energy?
They usually just measure current used and assume a known voltage.
Whats the national average annual energy expenditure per square foot of commercial floorspace by year for 2000-2005?
According to the Electric Power Research Institute in 1991 it was $3.34/ft2 but I recently heard $40 for 2007.
What energy do lamps let in?
I assume you mean the energy they use. It really depends on the type of lamps. Often, electrical energy is used. A candle, as well as a lamp with a wick, uses the chemical energy in whatever fuel it uses (for example, the wax, in the case of a candle).
What is average electric energy density when a plane electromagnetic wave travels in vacuum?
The average electric energy density of a plane electromagnetic wave traveling in vacuum is equal to the average of the square of the electric field strength divided by twice the characteristic impedance of free space (377 ohms). Mathematically, it is given by (ε₀ * E₀²)/2, where ε₀ is the permittivity of free space and E₀ is the magnitude of the electric field strength.
How much energy does a 60kw wind turbine produce?
Approximately 60,000 kwh @ annual average wind speed of 5 m/s Approximately 115,000 kwh @ annual average wind speed of 6 m/s Approximately 225,000 kwh @ annual average wind speed of 7 m/s
What kind of conversion take place in an electric iron?
I assume you are referring to energy conversions. Well, the whole PURPOSE of an electric iron is to produce heat, and being electric means that it uses electrical energy, so the conversion is, simply, from electrical energy to heat.
Breif answer on what is electric energy?
Electric Energy is the energy of the Universe. All energy is electric energy. Gravitational Energy is electric in the sense that matter is held together by electric energy. Briefly, Electric energy is E= - q1q2 zc/r where q is the electric charge, z is the free space resistance and c is the speed of light.
Is electric energy kinetic or potential?
Electric energy is a form of kinetic energy, as it is the energy associated with the movement of electric charges.
Battery energy is turned into electric energy and then turned into what kind of energy?
Mechanical energy
What type of energy transformation of an electric fan?
Electric energy to kitenic energy
