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#1
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On Mon, 8 Dec 2003 03:23:00 -0600, "Dr. Death"
wrote: I noticed that a lot of high end auto audio systems use a capacitor in series with the main power lead to the amplifies so the amp hits harder. Could this same principle be applied to ssb, I think it can. place a 1 farad audio cap inline with the power lead to say a Texas star dx1600 and you run the rig on ssb the cap will discharge under peak load giving you a higher average output. Any comments? (and I mean REAL comments) There's not even close to enough stored energy in large capacitor to make and peak voltage difference that would translate into any perceivable gain. P.S. the cap is in parallel |
#2
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#3
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no...on car audio its in series with the positive feed
wrote in message ... On Mon, 8 Dec 2003 03:23:00 -0600, "Dr. Death" wrote: I noticed that a lot of high end auto audio systems use a capacitor in series with the main power lead to the amplifies so the amp hits harder. Could this same principle be applied to ssb, I think it can. place a 1 farad audio cap inline with the power lead to say a Texas star dx1600 and you run the rig on ssb the cap will discharge under peak load giving you a higher average output. Any comments? (and I mean REAL comments) There's not even close to enough stored energy in large capacitor to make and peak voltage difference that would translate into any perceivable gain. P.S. the cap is in parallel |
#4
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Dr. Death wrote:
no...on car audio its in series with the positive feed I don't think a capacitor in series with the DC power lead of a car audio system is going to work very well. wrote in message ... On Mon, 8 Dec 2003 03:23:00 -0600, "Dr. Death" wrote: I noticed that a lot of high end auto audio systems use a capacitor in series with the main power lead to the amplifies so the amp hits harder. This is more audiophool nonsense than anything else. |
#5
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JJ wrote:
Dr. Death wrote: no...on car audio its in series with the positive feed I don't think a capacitor in series with the DC power lead of a car audio system is going to work very well. wrote in message ... On Mon, 8 Dec 2003 03:23:00 -0600, "Dr. Death" wrote: I noticed that a lot of high end auto audio systems use a capacitor in series with the main power lead to the amplifies so the amp hits harder. This is more audiophool nonsense than anything else. This does indeed help with audio amplifiers (especialy subwoofer amps) a large capacitor (ie. 1 Farad) is placed in *paralel* (as in across) the + and - power leads,just like the battery would be.The cap acts much like a filter cap in a power supply. I put a little over 0.1F (100,000uf) on my 400W sub amp,and it made a big difference.I suspect it might be useful for mobile RF amps aswell. |
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