Go to Post If there isn't unity in your team, the outcome will never be good. - Arefin Bari [more]
Home
Go Back   Chief Delphi > Technical > Electrical
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #9   Spotlight this post!  
Unread 04-11-2002, 14:43
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: 10,811
Al Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond reputeAl Skierkiewicz has a reputation beyond repute
I am not reading these forums as often as I would like to BUT never and I mean never tie two battery chargers in parallel. There are very limited circumstances when voltage sources can be tied in parallel and this is not one of them! Use devices as intended.
As to draining a battery in a single match, you are killing the battery to draw that much out in a short time. You are almost creating a dead short across the battery which everyone should know by now is a dangerous position to be in. If you were drawing this much energy from the battery and not tripping the main circuit breaker, the breaker was faulty or there was something else seriously wrong. This is one of the reasons that FIRST judges should be checking current draw on a powered robot during inspection. Were you burning motors as well?
Let me know,
__________________
Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
________________________
Storming the Tower since 1996.
 


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Weigh in with or without battery Joe Clohessy Rules/Strategy 33 21-09-2003 20:31
Quick release battery connector and 120 amps n[ate]vw Electrical 6 18-01-2003 23:41
Off-topic battery stuff. FotoPlasma Electrical 4 06-01-2003 12:19
connecting to the battery ahecht Technical Discussion 1 25-01-2002 17:15


All times are GMT -5. The time now is 07:51.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi