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Wednesday, 20 November 2019

How is Electricity Made

When it rains, the water droplets can freeze in mid air and rub against each other. This creates electricity and it is usually released by a bolt of lightning. However, Some animals like an electric eel, Produce and store electricity. They use this to hunt prey or as a self defense to a threat. Humans the learned how to harness and store energy. You can harness energy in different ways but there is a way that is very effective. It is called Photo voltaic cells. It converts solar energy to electricity. A solar cell, or photo voltaic cell, is an electrical device that converts the energy of light directly into electricity by the photo voltaic effect, which is a physical and chemical phenomenon. Here is an image of the parts of a photo voltaic cell. 
Image result for Photovoltaic cells,

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