The Harley Hummer Club
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Wiring help
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Re: Wiring help
by pumpguy » Sun Dec 31, 2023 4:32 pm
Can't answer for sure, but most probably your horn was designed for use with DC current. If correct, your hummer has a rotating magnet rotor and coils, so puts out AC current. You'll need an AC horn, or need a regulator-rectifier to change the AC current to DC.
- pumpguy
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21 posts
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