From: Paul Doherty (pauld@exploratorium.edu)
Date: Wed Sep 13 2000 - 13:12:51 PDT
Message-Id: <l0311070db5e58fd56cfe@[192.174.2.173]> Date: Wed, 13 Sep 2000 12:12:51 -0800 From: Paul Doherty <pauld@exploratorium.edu> Subject: Re: pinhole modelling a circuit
Hi Mike
To add the effect of a bulb or resistor you need to add friction to the
rolling marbles.
Put them into a whole tube with bumps on the side or nails through it to
slow down the marbles.
Paul D
Paul "But it is more complicated than that!" Doherty,
Senior Staff Scientist, The Exploratorium.
pauld@exploratorium.edu, www.exo.net/~pauld
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