Inside of a number of months, the Budapest Telephone Exchange turned functional, and Tesla was allotted the Main electrician place. During his employment, Tesla built numerous enhancements to the Central Station tools and claimed to acquire perfected a telephone repeater or amplifier, which was in no way patented nor publicly explained.[23][improved source essential] Doing the job at Edison
Tesla disagreed with the speculation of atoms remaining made up of lesser subatomic particles, stating there was this site no these types of thing as an electron creating an electric demand. He thought that if electrons existed in the slightest degree, they were being some fourth point out of make any difference or "sub-atom" that could exist only within an experimental vacuum and which they experienced almost nothing to try and do with electric power.