1 Answer
Direct current (DC) wasn't invented by a single person, but **Thomas Edison** is the most closely associated with its development and popularization in the late 19th century. Edison was a major proponent of DC electricity, and he worked extensively to create electrical systems using DC for lighting and power distribution.
However, the concept of DC electricity itself has older roots. **Alessandro Volta**, in 1800, is credited with creating the first chemical battery, known as the **Voltaic Pile**, which produced a steady, constant current (DC). This was one of the earliest demonstrations of direct current.
So, while Edison helped make DC widely known and used in practical applications, it was **Volta's work** with electricity that laid the foundation for the development of DC.
Do you want to know more about Edison’s role in this or about Volta's work?
However, the concept of DC electricity itself has older roots. **Alessandro Volta**, in 1800, is credited with creating the first chemical battery, known as the **Voltaic Pile**, which produced a steady, constant current (DC). This was one of the earliest demonstrations of direct current.
So, while Edison helped make DC widely known and used in practical applications, it was **Volta's work** with electricity that laid the foundation for the development of DC.
Do you want to know more about Edison’s role in this or about Volta's work?