In just a couple of months, the Budapest Phone Exchange turned practical, and Tesla was allotted the Main electrician placement. Throughout his work, Tesla made a lot of enhancements to your Central Station tools and claimed to own perfected a telephone repeater or amplifier, which was never patented nor publicly explained.[23][much better supply desired] Functioning at Edison
Tesla disagreed with the speculation of atoms remaining composed of smaller subatomic particles, stating there was no such factor as an electron making an electric charge. He believed that if electrons existed at all, they were some fourth website state of matter or "sub-atom" that could exist only within an experimental vacuum and which they experienced almost nothing to try and do with electric power.