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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Sharing\s+15\s+and\s+10M\s+on\s+a\s+single\s+band\s+switch\s+position\?\s*$/: 4 ]

Total 4 documents matching your query.

1. [Amps] Sharing 15 and 10M on a single band switch position? (score: 1)
Author: David Feldman <wb0gaz@yahoo.com>
Date: Wed, 28 Mar 2012 06:32:40 -0700 (PDT)
My emerging project amp (a reconstituted Alpha 76A that is missing it's tank circuit) would normally require a 6-position band switch, but the switches I have (one and a spare) are 5-position. I'm th
/archives//html/Amps/2012-03/msg00292.html (7,230 bytes)

2. Re: [Amps] Sharing 15 and 10M on a single band switch position? (score: 1)
Author: "Carl" <km1h@jeremy.mv.com>
Date: Wed, 28 Mar 2012 10:10:47 -0400
Besides possibly blowing the switch? Not much. It will have the same messed up Q that takes out the 15M contacts on several amps when trying to run full bore on 17. What sort of switch will you be us
/archives//html/Amps/2012-03/msg00294.html (8,848 bytes)

3. Re: [Amps] Sharing 15 and 10M on a single band switch position? (score: 1)
Author: David Feldman <wb0gaz@yahoo.com>
Date: Wed, 28 Mar 2012 11:38:28 -0700 (PDT)
Ceramic/porcelain, contacts are about 3-4mm diameter each. Is the likely problem excess RF current through the contacts on 15M at maximum output due to insufficient inductive reactance on 15M? What a
/archives//html/Amps/2012-03/msg00310.html (9,730 bytes)

4. Re: [Amps] Sharing 15 and 10M on a single band switch position? (score: 1)
Author: "Carl" <km1h@jeremy.mv.com>
Date: Wed, 28 Mar 2012 15:51:08 -0400
My eyeballs arent calibrated in mm, whats that in good old American? (-; When the Q gets excessive is when sparks fly from voltage buildup. Id add a contact to the existing one if possible, find a di
/archives//html/Amps/2012-03/msg00316.html (11,297 bytes)

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