View Full Version : how many volts.....
iyc3pop
03-01-2007, 12:47 AM
i have a evo xmod and my friend has 2 gen 1 xmods but he only uses 1...... he said i can have the other so i was thinking...... of adding a second 9v battery to my car (im running a 9v battery with a stage 2 motor (w/ crest spinbrush pro magnets) and a 35v 22uf capacitor....... anyways how many more FET's would i have to add to run a second 9 volt and also are gen 1 FET's compatible with evo ones? (how many volts does one FET handle?)
THE EDJ
03-01-2007, 01:02 AM
FET's control current, not voltage, so upgrading them will not help. you say you are running your evo on a 9 v battery? post some pics i want to see that setup because that should technically fry your board, and any more volts will render your xmod useless.
i'm moving this to the electronics forum
cheers
THE EDJ - Modification Moderator
Numbchux
03-01-2007, 03:27 AM
welcome to the site....check this thread out:
http://www.xmodsource.com/forum/showthread.php?t=7004
put as many FETs as you like on there. you'll fry it with any more than the 9v you've already got (which must not be putting out all 9 volts now....because you're already pushing the limits of the board).
ferrarip4.5
03-01-2007, 04:34 PM
isnt the limit 8.4 v?
im surprised that his boards still not fried
RedSXmodder
03-01-2007, 04:45 PM
The 9volt has too low of a drain. Its built to last, not to power an Xmod. If you want, get a 6 cell, its twice as effective.
I've pushed my board to 8.5.
Later,
RedSXmodder
Where is your capacitor installed?
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