Within a couple of months, the Budapest Telephone Exchange grew to become practical, and Tesla was allocated the chief electrician place. For the duration of his work, Tesla created a lot of enhancements for the Central Station tools and claimed to obtain perfected a phone repeater or amplifier, which was under no circumstances patented nor publicly explained.[23][greater supply required] Operating at Edison
Tesla disagreed with the idea of atoms currently being made up of more compact subatomic particles, stating there was no these matter being an electron developing An electrical demand. He thought that if electrons existed in the least, they ended up some fourth condition of subject or "sub-atom" that would exist only within an experimental vacuum and they had nothing at all site to accomplish with electrical power.