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My Humming squeeling motorboating Hippo 46-420 code 121
RodB
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#18

07-12-2026, 02:33 PM
All the coil needs is 8 turns of wire, the cap is used as a form for the coil. Remember, this is rf interference so unless there's a signal present to cause a heterodyne effect, you won't hear it.

Also, the coil is wired in series with the cap.
(This post was last modified: 07-12-2026, 02:42 PM by RodB.)
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462ron - by 462ron - 07-11-2026, 07:05 AM
RE: My Humming squeeling motorboating Hippo 46-420 code 121 - by RodB - 07-12-2026, 02:33 PM



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