Someone I was communicating with online , happened to mention their bedroom was 30 meters from a cell tower.
I flippantly suggested he may be able to use the transmitions as a source of power , a coil of wire should be able to light a small led wired in series with it , perhaps a capacitor across the led to even things out .
Am I correct ? what would be a good coil diameter ?
I flippantly suggested he may be able to use the transmitions as a source of power , a coil of wire should be able to light a small led wired in series with it , perhaps a capacitor across the led to even things out .
Am I correct ? what would be a good coil diameter ?