SOLAR CELL Meaning and
Definition
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A solar cell is a device that converts sunlight into electrical energy through a photovoltaic effect. It is a type of semiconductor device that utilizes the properties of specific materials to generate electricity when exposed to light. The basic building block of a solar cell is a photovoltaic cell, which is composed of two or more layers of semiconductor materials.
The process of converting solar energy into electricity within a solar cell begins when photons from the sunlight strike the surface of the cell. These photons transfer their energy to the electrons within the semiconductor material, causing them to be released. The free electrons then move towards the positively-charged layer of the cell, generating an electric current in the process.
Solar cells are commonly constructed using silicon as the semiconductor material due to its abundance and suitability for energy conversion. However, other materials like cadmium telluride, gallium arsenide, and copper indium gallium selenide are also used in different types of solar cells.
Solar cells are typically grouped together to form solar panels, which can be used in various applications such as residential and commercial power generation, portable electronics, and remote power systems. The electrical energy produced by solar cells can be stored in batteries or fed directly into the electric grid to provide electricity for homes and businesses. As solar energy is a renewable and clean source of power, solar cells play a crucial role in the development of sustainable energy solutions.
Common Misspellings for SOLAR CELL
- aolar cell
- zolar cell
- xolar cell
- dolar cell
- eolar cell
- wolar cell
- silar cell
- sklar cell
- sllar cell
- splar cell
- s0lar cell
- s9lar cell
- sokar cell
- sopar cell
- sooar cell
- solzr cell
- solsr cell
- solwr cell
- solqr cell
- solar ceol
Etymology of SOLAR CELL
The word "solar cell" combines two distinct terms:
1. Solar: The word "solar" comes from the Latin word "sōl", meaning "sun". It has been in use for several centuries, originating from ancient astronomical observations and understanding of the sun's importance in our solar system.
2. Cell: The term "cell" in this context refers to a device or unit used to generate electricity. Its etymology can be traced back to the mid-17th century, derived from the Latin word "cella", meaning "small room". Over time, the term evolved to describe small compartments, units, or containers, and has been adopted in various scientific and technological fields.
By combining these two terms, "solar cell" refers to a device that converts sunlight (solar energy) into electricity using photovoltaic technology. It describes the fundamental function and purpose of this renewable energy technology.
Similar spelling words for SOLAR CELL
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