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Why is it a good idea to use energy efficient appicians and other devices?
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Compared to other sources of energy is solar energy efficient?
Yes, solar energy is efficient compared to other sources of energy
Is wind energy efficient?
yes, but not as efficient as other sources that polute more
What do plants have these other pigments besides chlorophyll?
That is for efficient photosynthesis. More energy can be absorbed
What are the benefits of owning energy efficient appliances?
Energy efficient appliances, as the name implies, are more efficient than other models. Using energy efficient appliances in your home can save you money by cutting your electricity consumption and therefore having a lower bill. Also, energy efficient appliances may be eligible as a tax credit on your federal income tax.
How do you use this energy?
it energy makes our light and other devices that uses electric work
How is the rooftop wind turbine different from other wind energy devices?
The rooftop wind turbine is different from other wind energy devices in that it relies on a small motor in addition to wind power, whereas other devices rely only on wind power.
What are energy efficient downlights?
LED lights are so much efficient when compared to other types of lights. They use light emitting diodes which are not only durable but also use up less energy thus reducing on the overall consumption.
Conducts a program to promote more efficient use of energy including solar wind tidal and other renewable resources?
Energy<--------------
How is Dubai lamp more energy efficient than other bulbs?
It is an LED bulb.
How do vehicles brake?
They have devices called "brakes" which turn kinetic energy (the energy of motion) into other forms of energy - usually thermal energy (heat).
What is the other name for energy changers that can be applied to all electrical devices?
An electric motor or a generator changes energy from or to electromagnetic energy, respectively.
What items transforms 100 percent of the energy it receives into useful energy?
Nothing or anything that converts energy is 100% efficient because as one form of energy is converted into another form, some energy is lost in that of heat, sound or other factors. The most efficient form of energy is the fuel cell as it converts chemical energy in electrical energy directly but still it's not 100% efficient. A2. I think that an electric convector heater would be 100% efficient, as it has no moving parts to lose energy through friction, all the electric energy absorbed in the device is emitted as thermal energy.
