Photovoltaic effect
The photovoltaic effect is the process through which solar cells convert sunlight into electricity. When sunlight hits a solar panel, it energizes electrons in a semiconductor material, typically silicon. This energy causes the electrons to move, creating an electric current. The flow of these electrons is harnessed to provide power for homes, businesses, and devices. Essentially, the photovoltaic effect transforms light energy from the sun directly into usable electrical energy, offering a clean and renewable source of electricity.
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The photovoltaic effect is a process that converts light into electricity using materials called semiconductors, commonly found in solar cells. When sunlight hits these materials, it energizes electrons, allowing them to move and create an electrical current. This is the foundation of solar panels, which capture sunlight and transform it into usable power for homes and industries. Essentially, the photovoltaic effect allows us to harness solar energy, providing a clean and renewable source of electricity.