https://patentimages.storage.googleapis.com/77/85/1a/e3d65f6999a85e/US350299.pdf (https://patentimages.storage.googleapis.com/77/85/1a/e3d65f6999a85e/US350299.pdf)
Above is one of Prof. A.E. Dolbear's wireless energy transfer patents
This one was employed by Edison to form a wireless electricity grid
Large antennas would collect and convert the resonant carrier wave
then short, local wires went from the towers to the surrounding buildings
A single transmission station could provide power to several antennas within a 1-mile radius
Quote from: sm0ky2 on August 07, 2023, 10:51:39 AM
https://patentimages.storage.googleapis.com/77/85/1a/e3d65f6999a85e/US350299.pdf (https://patentimages.storage.googleapis.com/77/85/1a/e3d65f6999a85e/US350299.pdf)
Above is one of Prof. A.E. Dolbear's wireless energy transfer patents
This one was employed by Edison to form a wireless electricity grid
Large antennas would collect and convert the resonant carrier wave
then short, local wires went from the towers to the surrounding buildings
A single transmission station could provide power to several antennas within a 1-mile radius
Ups,conversion efficiency ?The losts : https://www.bafu.admin.ch/bafu/en/home/topics/electrosmog/in-brief.html