PRIMARY CELL Meaning and
Definition
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A primary cell refers to a type of electrochemical cell or battery that generates an electrical current through a non-reversible chemical reaction. It is a type of battery that is intended for single-use and cannot be recharged or reused after its energy is depleted. A primary cell typically contains two electrodes, a positive electrode (cathode) and a negative electrode (anode), which are immersed in an electrolyte solution. The positive electrode consists of a chemical compound that undergoes reduction, while the negative electrode consists of a chemical compound that undergoes oxidation.
The non-reversible chemical reaction in a primary cell leads to the conversion of chemical energy into electrical energy. As the reactive chemicals within the cell are consumed, the electrical output gradually diminishes until the cell is completely discharged. At this point, the primary cell is rendered ineffective, requiring replacement with a new cell to restore power supply.
Primary cells are commonly used in various applications such as remote controls, clock batteries, flashlights, and other portable electronic devices. Due to their non-rechargeable nature, primary cells are known for their relatively low cost and simplicity. They are also valued for their long shelf life, with many primary cells able to retain their chemical energy for years before being put into use. In contrast to primary cells, secondary cells, also known as rechargeable cells, can be recharged and reused multiple times before they reach their end of life.
Common Misspellings for PRIMARY CELL
- orimary cell
- lrimary cell
- -rimary cell
- 0rimary cell
- peimary cell
- pdimary cell
- pfimary cell
- ptimary cell
- p5imary cell
- p4imary cell
- prumary cell
- prjmary cell
- prkmary cell
- promary cell
- pr9mary cell
- pr8mary cell
- prinary cell
- prikary cell
- prijary cell
Etymology of PRIMARY CELL
The word "primary cell" is derived from the combination of two terms: "primary" and "cell".
The term "primary" comes from the Latin word "primarius", meaning "first" or "original". It later evolved in English to refer to something of chief importance or fundamental nature.
The term "cell" stems from the Latin word "cella", which initially referred to a small room or chamber. In the early 17th century, the term started being used in the context of biology to describe the smallest structural unit of living organisms.
When combined, "primary cell" refers to a fundamental or basic unit of a power source that generates electrical energy through a chemical reaction.
Similar spelling words for PRIMARY CELL
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