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Re: Europa-List: Rotax 914 Electrical Supply Protection Devices

Subject: Re: Europa-List: Rotax 914 Electrical Supply Protection Devices
From: Jan de Jong <jandejong@casema.nl>
Date: Sun, 27 Apr 2014 21:02:23

Strikes me as unlikely to be useful.
Low voltage is the result of either:
- an open circuit in the regulator; the battery takes over 
automatically, or:
- (less likely) a short in the regulator - the battery will make the 
fuse in the B-lead pop; the battery takes over automatically.
The device would take the role of the fuse I suppose.
And you still need overvoltage detection and relay.
Maybe you should become a member of the Aeroelectric list of Bob Nuckols 
(also a Matronics list) and ask him what he thinks.
He is loves this stuff and is knowledgeable and pretty eloquent.

Jan de Jong

> Hi,
> I am wondering if anyone with a 914 has used a device like this below?
> Regards
> Tony Renshaw
>



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