Introduction
Despite its population and geographical nature, Hungary always had outstanding role in development of electronic engineering.
Especially, it is related to power-current branch; in other fields (electronics, telecommunications, informatics), excellent Hungarian inventors created significant inventions.
Our present survey covers Hungarian power-current development, such as electric machines, electric plants, electric traction, lighting engineering. Additional significant works of the participants shall be mentioned, and Hungarian scientists developing transformation of energy sources into energy shall be reminded.
Further we survey issues of the 19th-20th centuries. Let's begin!