Inside a handful of months, the Budapest Phone Trade grew to become useful, and Tesla was allotted the chief electrician placement. Through his work, Tesla designed quite a few enhancements on the Central Station products and claimed to own perfected a telephone repeater or amplifier, which was in no way patented nor publicly described.[23][much better source desired] Doing the job at Edison
Tesla disagreed with the speculation of atoms being composed 먹튀검증 of smaller sized subatomic particles, stating there was no this kind of point as an electron producing an electric charge. He believed that if electrons existed in any respect, they have been some fourth condition of make a difference or "sub-atom" that might exist only in an experimental vacuum and that they had nothing to do with electricity.