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4. Why Tagan using two fans ? |
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Written by Administrator
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Thursday, 18 January 2007 |
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Answer : Two fan-blowers have the tasks, that one fan (backside, inlet) always sucking in and the other one (frontside, outlet) always blowing out. The air-flow resistance (due to the components lying between) is easier to be bridged over by using 2 fans; in case of too big resistance the air-flow can be interrupted and in the worse-case can even be turned back (so-called “back-pressure”), which is very disadvantageous for the heat-dissipation.
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Last Updated ( Thursday, 19 July 2007 )
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