Solar Energy

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  • Created by: Amy
  • Created on: 15-05-13 19:08
Advantages of Photocells
Photocells have no moving parts, and can work in remote locations.
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Disadvantages of Photocells
No power in bad weather, or at night.
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How do Photocells work?
The sun’s energy or light energy is absorbed by the photocells causing them to dislodge from the photocell and travel in a direct current.
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Power Output of a Photocell
The output of photocells depends on the surface area that is exposed to light.
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Solar Panels
Solar Panels containing curved mirrors focus light energy to a point so that water can be heated.
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Passive Solar Heating
Glass windows provide passive solar heating for buildings.
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Other cards in this set

Card 2

Front

Disadvantages of Photocells

Back

No power in bad weather, or at night.

Card 3

Front

How do Photocells work?

Back

Preview of the front of card 3

Card 4

Front

Power Output of a Photocell

Back

Preview of the front of card 4

Card 5

Front

Solar Panels

Back

Preview of the front of card 5
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