- 1. [Amps] Muffin Fans and hot exhaust/2 (score: 1)
- Author: alex@mail.sandlabs.com (alex)
- Date: Mon, 22 Jul 2002 22:53:23 -0400
- If you value your output device, you will stop playing hooky with the most important device of your amp, the heat exchanger (blower/fan etc.. etc.. etc...) The best solution for Fans is a DC operated
- /archives//html/Amps/2002-07/msg00412.html (9,508 bytes)
- 2. [Amps] Muffin Fans and hot exhaust/2 (score: 1)
- Author: W8JI@contesting.com (Tom Rauch)
- Date: Tue, 23 Jul 2002 06:06:31 -0400
- Three fans and a microprocessor to cool one heatsink and one transformer. Talk about exaggeration! So would a single fan with no CPU. In fact most noise is caused by bearings in the fan, turbulence
- /archives//html/Amps/2002-07/msg00416.html (10,112 bytes)
- 3. [Amps] Muffin Fans and hot exhaust/2 (score: 1)
- Author: Peter.Chadwick@zarlink.com (Peter Chadwick)
- Date: Tue, 23 Jul 2002 11:37:30 +0100
- This is particularly true for fans with ball, as opposed to plain (sleeve) bearings. Sleeve bearings do need slightly more complex lubrication procedures, though. When the heatsink has been machined
- /archives//html/Amps/2002-07/msg00417.html (6,986 bytes)
- 4. [Amps] Muffin Fans and hot exhaust/2 (score: 1)
- Author: davek@medphys.ucl.ac.uk (Dr. David Kirkby)
- Date: Tue, 23 Jul 2002 14:28:51 +0100
- One manufacturer of hard drives (Fujitsu if memory servers me correct) has produced what has been billed as a silent drive. Clearly motors can be made very quite. I'm not aware of how to reduce wind
- /archives//html/Amps/2002-07/msg00427.html (10,069 bytes)
- 5. [Amps] Muffin Fans and hot exhaust/2 (score: 1)
- Author: stevek@jmr.com (Steve Katz)
- Date: Tue, 23 Jul 2002 07:13:55 -0700
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- /archives//html/Amps/2002-07/msg00429.html (7,694 bytes)
- 6. [Amps] Muffin Fans and hot exhaust/2 (score: 1)
- Author: 2@vc.net (2)
- Date: Tue, 23 Jul 2002 09:42:57 -0700
- One rub with vapour-cooling is that the cooling water is normally vented to the atmosphere. Since humans exhale carbon-dioxide, carbonic acid forms in the water -- which makes it conductive - plus c
- /archives//html/Amps/2002-07/msg00442.html (8,610 bytes)
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