Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hi all, I'm hoping that you can help with some design ideas.
I have a sailing boat that I have fitted a Lucas Marine 45 amp alternator to the prop shaft.
Here are some of the specs.
The prop shaft spins @ about 200rpm when sailing.
I have a pulley ratio of 9:1 so get approx 1800rpm at...
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