Looks like I haven’t forgotten how to build wheels:
Bad cell phone pic in very bright sunlight
so - I’ve ordered a headlight but it probably won’t be here til next week sometime. Will I damage this dynamo if I ride it without a light connected to it? What if it spins backwards?
Do these put out AC or DC current?
Apologies for what may sound like dumb questions; as I said before I have zero experience with dynamos of any kind. Thanks !