>
>I'm looking but don't understand, yet. I see uniform looking specks to the
>lower right of the tube, a few specks scattered and similar specks around
>the cut edge. Where do I look to see the large vs small?
In the debris field. There are not many saw cuttings. More res. would
be better - but slower on download.
>Do you have a scanner? If so, it makes a fairly good low power microscope
when cranked
>up to 1200x1200 resolution. Maybe scanning some of the debris would help.
>
This would require operating the scanner upside down. // Most of the
debris is gold melt balls. They are uniform in diameter and similar to
baking flour. The original Photoshop image is over 3 million pixels, so
I decided to cut back on the resolution to reduce download time. What I
needed was an electronic camera with a closer focus.
cheers
>----- Original Message -----
>From: "measures" <2@vc.net>
>To: "AMPS" <amps@contesting.com>
>Sent: Monday, October 02, 2000 12:19 AM
>Subject: [AMPS] Photograph of autopsied 8877 from AL-1500 amplifier.
>
>
>>
>> See Figure 24 on my Web site. Several thousand gold meltballs are
>> visable in the foreground. The larger particles is sawing-residue from
>> removal of the anode. All of the meltballs apparently came from a single
>> gold blister on the lower half of the grid. Prior to autopsy, internal
>> leakage was 10uA at +4300v and c. 0uA with -6000v. .
>>
>> later
>>
>> - Rich..., 805.386.3734, www.vcnet.com/measures.
>> end
>>
>>
>> --
>> FAQ on WWW: http://www.contesting.com/FAQ/amps
>> Submissions: amps@contesting.com
>> Administrative requests: amps-REQUEST@contesting.com
>> Problems: owner-amps@contesting.com
>>
>>
>
>
>--
>FAQ on WWW: http://www.contesting.com/FAQ/amps
>Submissions: amps@contesting.com
>Administrative requests: amps-REQUEST@contesting.com
>Problems: owner-amps@contesting.com
>
>
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|