Naked Science Forum

Non Life Sciences => Technology => Topic started by: fkneg1 on 21/06/2016 09:14:40

Title: What is a good way to test the efficiency of a motor at different gear ratios?
Post by: fkneg1 on 21/06/2016 09:14:40

The title says it all really - what's a good way of testing the efficiency of an electric motor attached with a chain drive to another sprocket at different gear ratios?