7w / 12v = 0.58 amps
0.58amps * 2 people = 1.16amps
1.16 amps * 8 hours = ~10 Amp-Hours
10 AH isn't too bad as long as you have a reasonable charging system.
Engine or solar.
I imagine that if you tried to power them off of their own transformers
that 10 AH would go up close to 20 or 30AH with a
Thanks Josh. I read online where they only draw like 7w if no humidifier.
Bob
Sent from my iPhone
> On Feb 25, 2017, at 3:54 PM, Josh Muckley via CnC-List
> wrote:
>
> I believe most CPAP machines run on 12v coming from a wall transformer (wall
> wart). It will be most efficient to simply
I believe most CPAP machines run on 12v coming from a wall transformer
(wall wart). It will be most efficient to simply power them straight off
the 12v battery through something like a cigarette lighter plug.
Josh Muckley
S/V Sea Hawk
1989 C&C 37+
Solomons, MD
On Feb 25, 2017 11:14 AM, "Bob Caug
Thanks Dennis. Planning to anchor in pelican bay on the SE end of Dauphin
Island first night. You remember meeting Bill when you were last in Biloxi ?
He and his wife are who will be joining me.
All the docs you made available are accessible. I will peruse them.
Will be using inavx on my iPad.
Bob,
Go for it!
First, I've uploaded several files you might find use full here:
https://drive.google.com/open?id=0B_sb5TfIENvsTndzZm5kVV9KeDQ
Not sure if you can download them, but if you want any, I'll be happy to
email them to you.
One very helpful file is a spreadsheet of distances up and
First let me apologize. I do get carried away writing at times.
Until Beemer, 29mkII, was moved down to Biloxi 14 months ago, she had been a
lake boat for ten years, day sailing and spending weekends in the marina,
racing around the cans.
Sailing on a friends 48' Tayana occasionally over the la
