View Single Post
  #8   Spotlight this post!  
Unread 17-02-2007, 21:29
Andrew Blair's Avatar
Andrew Blair Andrew Blair is offline
SAE Formula is FIRST with Gasoline.
FRC #0306 (CRT)
Team Role: Alumni
 
Join Date: Feb 2005
Rookie Year: 2004
Location: Corry
Posts: 1,193
Andrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond reputeAndrew Blair has a reputation beyond repute
Send a message via AIM to Andrew Blair Send a message via Yahoo to Andrew Blair
Re: pic: How we cool our compressor

Quote:
Originally Posted by billbo911 View Post
Last night we melted down a PWM cable. It had backed out of the connector on the Victor it was attached to. Then the ground (Black) pin slipped into the lug on the +12 volts feeding the Victor. POOF!!! +12 volts to ground made a LOT of smoke!!!
We were so glad that we had not fried the RC nor anything else for that matter.
It seems like those cables are magnetically attracted to the Victor power leads. Last year I did the same thing, and I seem to remember another team telling me they did it as well. Scary stuff.

Make sure all cables and power leads are hooked up correctly polarity wise, and when they are right, make sure they're tight! It'll save you alot of headaches later.
__________________
Reading makes a full man, conference a ready man, and writing an exact man.
-Sir Francis Bacon

"Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move in the opposite direction."
-Albert Einstein
Reply With Quote