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Unread 04-01-2010, 14:31
Unsung FIRST Hero
Al Skierkiewicz Al Skierkiewicz is offline
Broadcast Eng/Chief Robot Inspector
AKA: Big Al WFFA 2005
FRC #0111 (WildStang)
Team Role: Engineer
 
Join Date: Jun 2001
Rookie Year: 1996
Location: Wheeling, IL
Posts: 10,763
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Re: what is the size of the electronics

Quote:
Originally Posted by eagle33199 View Post
We went with the second option, which earned us some questions (and then compliments!) from judges and inspectors - each spike had 2 m+ and 2 m- wires, and each motor also had 4 wires going into it. Perfectly legal configuration (and it cut the voltage drop in half), but at first glance it appears as though we were either trying to use 2 spikes to power each motor, or trying to power 2 motors from each spike.
Eagle,
I remember inspecting your robot. It is more accurate to say that the rules did not prevent it, than it was legal. Your design satisfied questions I had about safety and electrical circuit protection. It is too hard to discuss here so that everyone will understand but it did satisfy any questions or fears I had under the rules at that time.
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Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
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Storming the Tower since 1996.