Key Terminologies of Battery
Batteries are mainly classified into two types:
Primary batteries
Primary batteries are generally designed for one-time used energy sources. These are used until their energy is exhausted and then these are discarded. In primary batteries chemical reactions are not reversible, so that they cannot be recharged again. Once their energy is exhausted, then the battery stops working and it becomes useless.
Secondary batteries
Secondary batteries are generally designed in usage of multiple times. Secondary batteries can be reused multiple times. These can be recharged after completion of their energy source. In Secondary batteries chemical reactions are reversible, so that they can be recharged again and used again.
Electric Battery
In electrical circuits, electric batteries play an important role in providing the required power to different range of devices and systems. Electric Battery provides the necessary power for small gadgets to large-scale industrial machines. An Electric battery acts as a source of electric power which generally consists of one or more electrochemical cells.
When an electric battery is used for supplying the power, its positive terminal acts as a cathode, and its negative terminal acts as an anode. Electric battery is used in many applications like smartphones, electrical vehicles, and many more applications. Electric batteries are used to provide portable energy for many applications. In this article, we will learn about electric batteries, and key terminologies, properties, working of batteries, electric battery types, advantages and disadvantages, and their applications.