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No, flood lights do not use more energy. If the wattage is the same between a flood and a spot light, it is the wattage used that you pay for. It is the lens of the bulb that determines the light output pattern. A smooth surface will give a flood pattern where as a spot has a lens that focuses the light into a central location. A reflector flood has a silvered interior to direct the light outwards on to an object.
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Does solar lights use more energy than the electric lights?
NO,they use the same amount of energy as any other light; But they do not use any POTENTIAL ENERGY.
Do flood lights use a lot of electricity?
Typical flood lights use between 75 and 300 watts per bulb. Many fixtures have more than one light bulb, and many home installations have more than one fixture. Yes, flood lights use a lot of electricity. The figures can be brought down a bit by using mercury vapor or halide lamps.
Why should you turn off the light when I am sleeping to reduce global warming?
Lights use a lot of energy and when you sleep or walk out of a room. You should turn off your lights. This extra energy could be use to power something more beneficial.
What is a slankey diagram?
The diagram below shows a picture of a slankey diagram. Energy is weighed in kj (kilo joules). the electrical energy represents how much energy you started with. The light energy represents how much energy you used for the lights. The heat energy represents how much energy you did not use for the lights but you used it for heat.
Ways to conserve energy?
Ways to conserve energy would be turning out lights. Unplugging things not in use. Keeping your appliances in good health so they do not waste energy and recycling.
Are there any flood lights that are meant for backyard use?
Yes. The best flood lights to use in the backyard should be Metal Halide because they provide a pure bright white light which is long lasting and energy efficient.
Does solar lights use more energy than the electric lights?
NO,they use the same amount of energy as any other light; But they do not use any POTENTIAL ENERGY.
Do flood lights use a lot of electricity?
Typical flood lights use between 75 and 300 watts per bulb. Many fixtures have more than one light bulb, and many home installations have more than one fixture. Yes, flood lights use a lot of electricity. The figures can be brought down a bit by using mercury vapor or halide lamps.
Do night lights plugged in but not on use energy?
Lights don't use energy when they are off.
Which light bulb uses more energy?
Incandescent and halogen light bulbs use more energy than compact fluorescent lights and LED lights. Fluorescent lamps with magnetic ballasts use more energy than fluorescent lamps with electronic ballasts.
Which bright low glare lights are often use to light outdoor sports stadium?
Flood lights are used as they are low glaring lights !
How does it save energy to turn off lights?
Lights use energy. Turning them off saves energy.
How would you help maximize the the use of energy in our society?
by conserving it, we must not waste the energy , turn off the lights when not in use, and many more ways.
Why should you have Fluorescent lights?
we use these lamps inorder to get more utilization of energy with less losses
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.
Is it more energy efficient to use lamps?
It is not the decision between lamps and ceiling lights that determine energy efficiency, but it is the bulb that matters. Try to use eco-safe lightbulbs to save energy.
Why should you turn off the light when I am sleeping to reduce global warming?
Lights use a lot of energy and when you sleep or walk out of a room. You should turn off your lights. This extra energy could be use to power something more beneficial.
