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Date: Fri, 27 Oct 2006 12:06:39 -0600
From: Bob White <rlwhite@comcast.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: Wire size
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Hi Wendell,

You must be using OpenOffice.  I had the same problem.  Al is using
some look up tables that didn't seem to translate quite right.  I
haven't had a chance to look into it.  This is the first Excel
spreadsheet I've seen in a long time that didn't open properly in OO,
and some of them were pretty complex.

Bob W.


On Fri, 27 Oct 2006 12:18:01 -0500
"Wendell Voto" <jwvoto@itlnet.net> wrote:

> Thanks Al,
> I tried using it but with my spread sheet program it gives err.504 in the calculation.
> Guess I need to buy a good program.
> Wendell
>   Subject: [FlyRotary] Re: Wire size
> 
> 
>   I'll attach it here and wee if it goes through for everyone.  Some virus filters take these out.
> 
> 
> 
>   Al
> 
> 
> 
>   -----Original Message-----
>   From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Michael McGee
>   Sent: Wednesday, October 25, 2006 8:06 PM
>   To: Rotary motors in aircraft
>   Subject: [FlyRotary] Re: Wire size
> 
> 
> 
>   I think that's a broadcast item.  At the least I want a copy.
> 
>   Thanks Al
> 
>   Mike McGee, RV-4 N996RV, O320-E2G, Hillsboro, OR
>   13B in gestation mode, RD-1C, EC-2
> 
> 
>   At 20:29 2006-10-25, you wrote:
> 
> 
> 
>   I have an Excel spreadsheet (Mil-W-5088L, Ver. 3) in which you list devices, current requirement, length of wire, bundled or unbundled, continuous or intermittent; and it will immediately tell you what wire size is appropriate.  I'd be happy to e-mail direct to you or anyone who needs it.
>    
>   Al
>    
>   -----Original Message-----
>   From: Rotary motors in aircraft [ mailto:flyrotary@lancaironline.net] On Behalf Of Dale Rogers
>   Sent: Wednesday, October 25, 2006 4:52 PM
>   To: Rotary motors in aircraft
>   Subject: [FlyRotary] Re: What size II.
>    
>   Oops, wrong chart.  Well, it was the right chart, but not the chart 
>   that had the maximum run length info.  It's from a page I got from 
>   the Nuckolls site, but I can't figure out where, so I'll just attach it.
>   It's only a two page file.
> 
>   The first chart came out of AEC Chapter 8 - which has also has 
>   a graph illustrating the relationships for 5, 10, & 30 degree temp 
>   rises (page 10).
> 
>   Dale R.
> 
>   Dale Rogers wrote: 
>      Sorry this took me so long to find, but I knew 
>   that I had seen a chart that shows a relationship 
>   among current, wire size, run length, and 
>   temperature rise.  Sure enough, it was in Bob 
>   Nuckolls's AEC.  It's on a one page PDF file at: 
> 
>   http://www.aeroelectric.com/articles.html
> 
>   click on the fifth entry, "pdf wire size chart".
> 
>   That at least leaves only the acceptable voltage 
>   drop as an unknown variable.
> 
>   Dale R.
>     
> 
> 
> 
> ------------------------------------------------------------------------------
> 
> 
>   --
>   Homepage:  http://www.flyrotary.com/
>   Archive and UnSub:   http://mail.lancaironline.net/lists/flyrotary/
> 
> 


-- 
N93BD - Rotary Powered BD-4 - http://www.bob-white.com
First engine start 1/7/06 - Special Airworthiness Certificate 10/1/06
Cables for your rotary installation - http://www.roblinphoto.com/shop/