Digital Cored vs. Digital Coreless Motored Servos

[John Gausby]

Good question Jon......I guess we will meet at Knoxville.  Last Spring
(2003) i swapped out a set of JR4131's for the JR DS811 sport
digitals(cored motor servo's) in my Daddy Rabbit.This was just an
experiment since my fairly new  JR8103 came with them.     The resolution
was outstanding. I had to do a bunch of retrimming...more than i
expected.Digitals are SNAPPY little buggers. I also have some coreless
digitals.......You are right...with analog...it's very
different.....Digital is another story....The only difference i see in the
JR digitals is the increase in power from cored to coreless.....Surprised
me.....John Gausby     Richmond , Va.


> [Original Message]
> From: <JonLowe at aol.com>
> To: <discussion at nsrca.org>
> Date: 8/31/2004 2:09:09 PM
> Subject: Digital Cored vs. Digital Coreless Motored Servos
>
> Does anyone know of a comprehensive test between digital cored vs digital
coreless motored servos as far as resolution, response and the like are
concerned?  With analog servos the differences were pretty dramatic, but
I'm wondering if going coreless on digitals is as big a deal, and worth the
expense.
>
> If anyone has a website or a magazine reference, I'd be interested.
>
> Thanks.
>
> Jon Lowe
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