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Whats a F-Ring?

Old 04-07-2006, 12:08 PM
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Default Whats a F-Ring?

When I ordered my Trex the site sent me a ferrite ring with my heli and I was wondering what it was? What am i suspose to do with it. They didnt give me any instructions on it so alittle info would be great.
Old 04-07-2006, 12:16 PM
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Default RE: Whats a F-Ring?

The 3 wire connector going from your speed controller to the reciever, push it through, go around and back through again. It takes electrical noise off that line and helps with some ESC and motor incuduced glitching.

Its called a Ferrite Ring
Old 04-10-2006, 01:29 PM
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Default RE: Whats a F-Ring?

I've also seen where people coil the wire a few times that goes from the ESC to the RX thru a ferrous-ring

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