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» 2019 Llanfair TH Village Fete
Servos without pots Empty2019-07-12, 18:53 by Rich

» Proposals for Model aircraft flying ( CAA registration) April 2019
Servos without pots Empty2019-05-08, 17:49 by Gary M Jones

» Police crash
Servos without pots Empty2019-04-14, 15:36 by Roy

» Bit of indoors
Servos without pots Empty2019-04-13, 16:49 by Roy

» For Sale
Servos without pots Empty2019-03-03, 23:44 by Charles E Cornes

Saturday 7/7/18

2018-07-07, 21:07 by Gary M Jones

I was at the field today between 14:00 & 15:00 all on my own , good flying too. There is a dead sheep along the fence line towards the gate from the pits, I saw the farmer so reported this to her. I hope no one had plans for a BBQ Smile .

Farmer …

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Servos without pots

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Servos without pots Empty Servos without pots

Post by Brian Colclough on 2010-12-09, 09:03


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Servos without pots Empty Re: Servos without pots

Post by Andy Sayle on 2010-12-09, 10:52

I'm keen to see if these are using a rather basic magnet/hall effect sensor, or the muuuch more accurate resolver type structure.

My money is on the hall effect type one, it is far cheaper, but needs to be carefully designed to work well, especially when there is a DC brushed motor snuffled up next to it Wink

Andy

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