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#1
09-25-2010, 01:21 AM
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transformer
There is something wrong in the label.
At a Frequency of 60 mega hz/second, only IC or... can see the pulse. For the fan? It looks as if as dc. Again, at a currency of .24 mA (1/1000 Amp) a fan can not even make a turn ( a LED consumes a lot more than that.) So, i think this label belongs to an IC chip or ... Suppose it is 12v .24A. then each fan is about 3w. For parallel connection, you need a minimum 2x3w=6w transformer. Therefore, a 10w 12v DC Transformer is good enough. Go to the Value Village or Thrift Store buy two AC to DC transformers; one with 12v-10w and the other with 9v-10w. Try the 12v first. If it is too noisy, try the 9v then. They are cheap, under $5 each. Last edited by ongquang21; 09-25-2010 at 01:30 AM. 
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#2
09-25-2010, 01:34 AM
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For a DC fan about htat size, .24A (not mA) sound about right. Computer speaker power supplies are usually 12V and big enough.
It's too bad your not closer -- I have a box of 12VDC 1A transformers that I use for fans and LED drivers that I give away to anyone that needs them 
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#4
09-25-2010, 02:26 AM
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You can try anywhere you feel convenient. I told you those stores because they're cheap. You can look at the Pawn shops and Flee market on 118 Ave .
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#5
09-25-2010, 02:34 AM
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Ooo theres a pawn shop on 23rd ave that I get vids from. If they come up empty theres a Value Village a few blocks from there
Which areas of the store are they located?Last edited by Wayne; 09-25-2010 at 02:36 AM.
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#6
09-25-2010, 02:53 AM
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Sorry, I left Edmonton for Vancouver 10 years ago. Allthing has been changing
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#7
09-25-2010, 03:15 AM
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LOL yeah theres still pawn shops on 118th ave! I live on the south side of Edmonton thou, unfortunatly not a whole lot of pawn shops in the 15km radius of my house except the aftermentioned places
Thanks for the help, now I have some treasure hunting this weekend 
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