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Unread 05-04-2013, 23:25
Ekcrbe's Avatar
Ekcrbe Ekcrbe is offline
When can I watch Einstein again?
AKA: Erik Boyle
FRC #4640 (Metallic Panthers)
Team Role: College Student
 
Join Date: Jan 2012
Rookie Year: 2012
Location: New York, NY
Posts: 320
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Re: pic: Who can identify what this is?

Quote:
Originally Posted by coalhot View Post
Hmmmm, cool. I popped one open before. Am wondering why you opened it though: when I blew one out, the FET's were completely melted/had blown up.

I have a feeling I messed up more then the FET's on mine...
We here at Truck Town have a history of killing Jaguars softly--no audible or visible damage. This one we found in a drawer attached to the main table in our electrical area back in the fall of 2011. It had masking tape with "BAD?" written on it on the bottom. We tried it, it was indeed "bad" (I think it just always output 0), and we put it back in the drawer, until now I suppose.

We also gave both sides of a Black Jag power from the PDB while working on our 2012 practice board, and when we noticed that Jaguar's status LED wasn't on, we followed both pairs of wires coming from it back to adjacent slots in the power distribution board. Nothing noticeable happened when we powered it on, but swapping it out with another and wiring it properly solved that.
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Four years of FRC 68 Truck Town Thunder
2012 Championship Newton Division Finalists—Thanks 330 and 639 for the Full Court Press!
2013 Kettering University District Chairman's Award Winners!
2014 Great Lakes Bay Region District Winners—Thanks 288, 4819, and 5166! | 2014 Waterford District Chairman's Award Winners! | 2014 Michigan FRC State Championship Chairman's Award Winners—Congratulations 33 and 503!
2015 Center Line District Chairman's Award Winners! | 2015 Lansing District Winners—Thanks 314 and 1684! | 2015 FIRST in Michigan District Championship Chairman's Award Winners—Congratulations 503 and 2137!


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