Tesla Universe classic Tesla coil

Nikola Tesla People

Relatives, friends and associates of Nikola Tesla

Duane A. Bylund


This had its beginnings when I made my solid state Tesla coil with AFC in early 1989. I started to write an article on it but there was so much information collected that the article just grew into...


Our solid-state Tesla coil can produce sparks as long as 8 inches with a peak output of about 100,000 volts. Tesla coils have been around for almost 100 years and, with the exception of vacuum-tube...