Examining a brushless DC motor, and a dumb way to drive one.
2022-03-20
Examining the abrushless DC motor (in a weed trimmer, where it’s easy to get at), but scoping it out, I discovered something odd about how it’s driven. It strikes me as a really dumb way to do variable speed. , https://i.ytimg.com/vi/DEaEjp_Peb8/hqdefault.jpg sourceContinue Reading