Generator Drum News Today

And more steady at that height. their development laboratory is on the campus of the technical university of berlin. the engineers started experimenting six years ago with fabric kites. when the kite goes up the rope turns the generator drum and generates electricity. then the kite is pulled in again which consumes very little power its like a yo yo going up and down. over all that creates a surplus of electricity. most of their time is spent doing calculations or in the workshop. theyve built t...