Which term describes a collection of two or more cells used to provide electrical energy?

Which term describes a collection of two or more cells used to provide electrical energy?

• A. Cell
• B. Capacitor
• C. Battery
• D. Conductor

Answer: (C)

A battery is made up of two or more electrochemical cells connected together to provide electrical energy. The individual cell is the basic energy source that produces voltage through chemical reactions; when you link cells, you can increase the overall voltage or the current disponibilidade, forming a battery. A capacitor stores energy in an electric field and isn’t composed of cells that generate energy, so it isn’t described as a collection of cells. A conductor is simply a material that lets current flow and does not supply energy. That’s why the term for a collection of two or more cells used to provide electrical energy is battery.

A battery is made up of two or more electrochemical cells connected together to provide electrical energy. The individual cell is the basic energy source that produces voltage through chemical reactions; when you link cells, you can increase the overall voltage or the current disponibilidade, forming a battery. A capacitor stores energy in an electric field and isn’t composed of cells that generate energy, so it isn’t described as a collection of cells. A conductor is simply a material that lets current flow and does not supply energy. That’s why the term for a collection of two or more cells used to provide electrical energy is battery.