According to the builtin volt meter on my K2, my old Astron RS-20A is putting
out 13.3V (which I understand to be really more like 13.5-13.6 because of
voltage drop across the diode). A couple questions regarding that and the KBT2:
1. Is that adequate voltage for charging the KBT2? The
on
equipment to solder parts to boards.
--
72, Ron McDowell - W5RCM / ZS1MCD
w5rcm at volente dot us
Austin TX / Hermanus ZA
Henry Gardiner wrote:
..
For experimenters, it makes much more sense to stick with the larger
smt sizes and solder them in by hand with a soldering iron and
hand-held solder
Somebody on here (I think) posted about using a toaster oven
to melt solder on a SMD PC board... How long and how hot? I imagine
it must be 450+ (farenheit) Thanks!
--
72, Ron McDowell - W5RCM / ZS1MCD
w5rcm at volente dot us
Austin TX / Hermanus ZA
Fortunately, cooler heads than Mike S are in charge here.
I hope.
I find the concept of a toroid-winding machine intriguing, and now it's got me
wondering just how it works.
--
72, Ron McDowell - W5RCM / ZS1MCD
w5rcm at volente dot us
Austin TX / Hermanus ZA
On 12 Apr 2005 20:39:09 -0400
Shouldn't be too hard to even have it use a PC as a display, much like the
sound card analyzers and PC-based oscilloscopes do, and that should help keep
costs down.
Count me in!
--
72, Ron McDowell - W5RCM / ZS1MCD
w5rcm at volente dot us
Austin TX / Hermanus ZA
On 12 Apr 2005 19:43:35 -0500
Mouser's part number: 561-M2683
Heyco's part number: 2683
Probably the same part. :-)
--
72, Ron McDowell - W5RCM / ZS1MCD
w5rcm at volente dot us
Austin TX / Hermanus ZA
On 5 Apr 2005 11:05:44 -0500, [AD5MA [EMAIL PROTECTED]] wrote:
You can also check electronic part distributors
I have one of these, bought from Circuit Specialists a year ago for $35. They
no longer carry this exact model, it's been replaced by this:
http://www.circuitspecialists.com/prod.itml/icOid/7307
The one I have does a very nice job...I've finished the control board, front
panel board, and KSB2
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