Mailing List flyrotary@lancaironline.net Message #7429
From: Ed Anderson <eanderson@carolina.rr.com>
Subject: Re: [FlyRotary] Re: Back from Sun & Fun
Date: Wed, 21 Apr 2004 11:02:41 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Re: [FlyRotary] Re: Back from Sun & Fun
Thanks, Bulent
 
    I had forgotten about that possibility.  That might also account for the lower than normal alternator voltage (drawing current through a shorted cell).  Been recovering from 6 nights of camping amongst snoring campers and resulting sleep deprivation {:>), so need to get back out to the aircraft and check things out.
 
Ed
 
Ed Anderson
RV-6A N494BW Rotary Powered
Matthews, NC
----- Original Message -----
Sent: Wednesday, April 21, 2004 10:38 AM
Subject: [FlyRotary] Re: Back from Sun & Fun

Hi Ed, if you discharge a battery below 10V they are sometime permanently damaged. You may have a shorted cell that makes the alternator work harder?
Bulent

On 4/21/04 10:30 AM, "Russell Duffy" <13brv3@bellsouth.net> wrote:

Could be a bad breaker, Rusty.  But since those are fairly simple devices, I wouldn't expect it to reset if busted.  I will report what I find as always - busted alternator OR busted circuit breaker {:>)

Ed Anderson

Simpler than a fuse :-)  

I'm curious, what amperage is the breaker?  Have you ever measured the current through it during operation?  I recall that I used a 5A breaker on the RV-8 (35A alt), which was the only breaker in the entire plane.  The only reason I had it was to allow electric Bob's crowbar circuit to work.  

Cheers,
Rusty (T minus 29.5 hours until Southbound)
 


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