Oh, yeah. A combined gravity and earth's magnetic field detector. A 1 second
pendulum will be driven using a Nd magnet about the size of 1/2 a pencil
eraser :-)
Don
----- Original Message -----
From: "Heathkid" <heath...@heathkid.com>
To: "Discussion of precise time and frequency measurement"
<time-nuts@febo.com>
Sent: Monday, August 09, 2010 9:53 PM
Subject: Re: [time-nuts] Regulating a pendulum clock
All this talk about regulating a pendulum clock... are you people buying
them, building them, or what?
I'm interested! I keep thinking about it and something keeps bringing me
back to the bob being a neodymium magnet itself. I'm sure you can guess
where I'm headed with that...
73 Brice KA8MAV
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