Retired homopolar generator turned into public art at the Australian National University. It could provide up to 2 megaamperes (MA) of current. : r/MachinePorn
The potential of homopolar-generator welding
Homopolar Generator, HPG, Faraday Disk
Calculating a Homopolar Generator's EMF | Physics Forums
DISC GENERATOR stock video. Video of engineering, invention - 50052975
New Lower Cost Homopolar Generator Design – koo-associates.com
Redesigning Faraday's Wheel: Creating Efficient Homopolar Generators | COMSOL Blog