[sdiy] Easy Magic! (Swirling Panels)

James Patchell patchell at cox.net
Sat Dec 6 02:47:23 CET 2003


HSM is a great magazine...there was an article in there on building a 
"piston" electric motor, in fact, it was a 3 cylinder radial electric motor 
if I recall correctly....pretty bizare....the author noted that unlike 
regular DC motors, the piston motor did not produce any back emf....

At 06:17 PM 12/5/2003 -0700, Ian Fritz wrote:
>At 05:52 PM 12/5/2003, john mahoney wrote:
>> > Same here -- this comes up in the hobby/shop magazines from time to time.
>>
>>Ian,
>>There are still hobby/shop magazines?!
>>
>>--
>>john
>
>
>John --
>
>Sure!!  I've even heard that metal working has been gaining in popularity 
>vs wood working due to the increasing cost and decreasing availability of 
>exotic hardwoods.
>
>Check out The Home Shop Machinist  (www.villagepress.com/homeshop/).  Also 
>Live Steam and Machinist's Workshop.  In addition, Lindsay Publications 
>has a fascinating series of reprints of old books.  You should be able to 
>find HSM in your local specialty bookstore.  From there you can find ads 
>for other publications.
>
>   Ian

         -Jim
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