Sunday, 28 July 2013

AC vs DC

We all know Thomas Edison, his accomplishments are legendary, over 1000 patents were issued to this prolific inventor. Nikola Tesla, noted Serbian academic, was another inventor from the same period, He is the inventor of our modern electrical power grid. 
This video summarizes this accomplishment and the role that both Edison and Tesla played in this accomplishment.

Also see  Youtube channel "Science online" for few more