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Old Jun 09, 2011, 12:31 PM
Ron van Sommeren is offline
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homo ludens modellisticus
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Netherlands, GE, Nijmegen
Joined Feb 2001
12,055 Posts
Quote:
Originally Posted by mattyhawk View Post
... I swear, EE's first class in college is "Intro to Life Science and why they aren't really scientists". ...
OTOH, I chose 'Signal propagation in nerves' as one of my MSc classes. A very 'mathy' model that is.

Quote:
Originally Posted by mattyhawk View Post
... I gotta borrow an oscilloscope from the lab downstairs and get on that. ...
Drive motor with a power-drill and it will act as a generator and connect to the oscilloscope.

Quote:
Originally Posted by jackerbes View Post
... I guess the DLRK wind can only be done on the 12 arm 14 magnet motors. ...
Only because it's so by name/definition. 'LRK' stands for Christian Lucas @RCG (huge e-motor design @www.magnet-motor.com), Ludwig Retzbach and Emile Kuhfuss. They did the original diy brushless motors articles in the German ElektroModell magazine in 2000. And those motors had 12statorpoles and 10/14 magnetpoles.

Original ElektroModell LRK articles, translated into English
http://www.aerodesign.de/peter/
-> LRK English
-> 4 EM 2000 articels at bottom of page


Vriendelijke groeten Ron
diy motor groupRC flight club
Drive Calculatordiy motor tips
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Last edited by Ron van Sommeren; Jun 09, 2011 at 01:16 PM.
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