This Serbian-American inventor was a person you lived in volantary seculsion from who?
Nikola Tesla Nikola Tesla ( ; ; 10 July 1856 – 7 January 1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, physicist, and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.
Dragoslav D. Šiljak Dragoslav D. Šiljak (born 1933 in Belgrade, Serbia) is a professor of Electrical Engineering at Santa Clara University, where he holds the title of Benjamin and Mae Swig University Professor. He received the Ph.D. degree in Electrical Engineering in 1963 from the University of Belgrade.