We often see that: when you place a fluorescent light near the home of the Tesla coil secondary coil, the lamp will glow. Now there are two...
Why did Tesla develop the Tesla coil? Tesla did not develop the Tesla Coil, but the Tesla science and technology itself wanted to develop...
Vacuum tube The simplest vacuum tube, the Diode, invented in 1904 by John Ambrose Fleming, contains only one cathode that emits hot elect...
In physics , and in particular as measured by radiometry , radiant energy is the energy of electromagnetic and gravitational radiation ....
A LOST TECHNOLOGY OF THE 1950S - Anyone can build it! Most folks believe that first came the vacuum tube and right on its heels came its...
Today's AC technology and radio technology are a mystery if we can ask questions about these two technologies. In this article, I will ...
