JUD WILLIAMS TRANSISTOR CURVE TRACER MODEL A-tested/working-$25
 

http://cgi.ebay.com/ws/eBayISAPI.dll...MESE:IT&ih=004

JUD WILLIAMS TRANSISTOR CURVE TRACER MODEL A-tested/working-$25
 

On Sun, 8 Jun 2008 05:31:13 -0700 (PDT), "Dwight D. Eisenhower"
wrote:

http://cgi.ebay.com/ws/eBayISAPI.dll...MESE:IT&ih=004


Hey, I have one of these guys in my junque box.. Anybody have a schematic or
documentation of any kind for it? Seems like it worked the last time I used it,
but never had any documentation on it. It's really a pretty nice curve
tracer... might put it back on the bench when I get a small, cheap scope to hook
it to (permanently).

==============

Dave M

Never take a laxative and a sleeping pill at the same time!!

JUD WILLIAMS TRANSISTOR CURVE TRACER MODEL A-tested/working-$25
 

"Dave M" wrote in message
...
On Sun, 8 Jun 2008 05:31:13 -0700 (PDT), "Dwight D. Eisenhower"
wrote:

http://cgi.ebay.com/ws/eBayISAPI.dll...MESE:IT&ih=004


Hey, I have one of these guys in my junque box.. Anybody have a
schematic or
documentation of any kind for it? Seems like it worked the last time I
used it,
but never had any documentation on it. It's really a pretty nice curve
tracer... might put it back on the bench when I get a small, cheap scope
to hook
it to (permanently).

The schematic was originally in the GE transistor handbook. 40 + years ago.

JUD WILLIAMS TRANSISTOR CURVE TRACER MODEL A-tested/working-$25
 

"Charles" wrote in message
. ..


"Dave M" wrote in message
...
On Sun, 8 Jun 2008 05:31:13 -0700 (PDT), "Dwight D. Eisenhower"
wrote:

http://cgi.ebay.com/ws/eBayISAPI.dll...MESE:IT&ih=004


Hey, I have one of these guys in my junque box.. Anybody have a schematic
or
documentation of any kind for it? Seems like it worked the last time I used
it,
but never had any documentation on it. It's really a pretty nice curve
tracer... might put it back on the bench when I get a small, cheap scope to
hook
it to (permanently).

The schematic was originally in the GE transistor handbook. 40 + years ago.


Which edition of the GE transistor handbook was that schematic in? I have a
copy of the 7th edition (ca. 1964), but there's nothing even remotely resembling
a curve tracer in that manual.

Thanks!!!

--
Dave M
MasonDG44 at comcast dot net (Just substitute the appropriate characters in the
address)

Experience: What you get when you don't get what you want

JUD WILLIAMS TRANSISTOR CURVE TRACER MODEL A-tested/working-$25
 

"DaveM" wrote in message
. ..
"Charles" wrote in message
. ..


"Dave M" wrote in message
...
On Sun, 8 Jun 2008 05:31:13 -0700 (PDT), "Dwight D. Eisenhower"
wrote:

http://cgi.ebay.com/ws/eBayISAPI.dll...MESE:IT&ih=004


Hey, I have one of these guys in my junque box.. Anybody have a
schematic or
documentation of any kind for it? Seems like it worked the last time I
used it,
but never had any documentation on it. It's really a pretty nice curve
tracer... might put it back on the bench when I get a small, cheap scope
to hook
it to (permanently).

The schematic was originally in the GE transistor handbook. 40 + years
ago.


Which edition of the GE transistor handbook was that schematic in? I have
a copy of the 7th edition (ca. 1964), but there's nothing even remotely
resembling a curve tracer in that manual.

Jud Williams paid me a visit and was nice enough to leave a curve tracer as
a gift! Many moons ago. He said that he did not "design" his curve tracer
from scratch but did use a schematic from the GE handbook. That's all I
remember. Sorry.