Radwell International’s Blog

What is the difference between AC and DC?

 There are two types of electrical currents; direct currents and alternating currents. These are the two-ways electricity flows and is simply the movement of electrons through a conductor. The Direct current was first brought to us by Thomas Edison in the 1800s.  Following, the next type of electrical currents to emerge was alternating currents. During the beginning of this “War of The Currents”, Thomas Edison and Nikola Tesla were in a bitter rivalry.

Beginning in the late 1800’s, Thomas Edison and Nikola Tesla were involved in a competition which came to be known as the War of the Currents. The War of the Currents was a series of events related to the introduction of competing electric power transmission systems to the world in the late 1800’s. 

Both Edison and Tesla were able to develop, imagine or create inventions that are utilized in modern factory environments in some capacity even today. When we consider Industry 4.0 as a 4^th Phase of industrial growth, evolution and progress, it is difficult to dispute that both Edison and Tesla contributed to what is essentially the connected manufacturing environment of the modern age.

Thomas Edison is still considered one of the greatest inventors to ever live.