Re: 7a26 rise time
Allen-Bradley stopped making them in the early '93. Caused us no end of grief at Oxford Instruments (where I worked at that time), where we used them as low-cost cryogenic temperature sensors, needing
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Craig Sawyers <c.sawyers@...>
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#148090
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Re: 7a26 rise time
Low self inductance. It is a simple carbon-loaded rod. Whereas metal film resistors are usually spiral cut and have a measurable inductance. You can easily measure this effect on an RF bridge. Craig
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Craig Sawyers <c.sawyers@...>
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#148089
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Re: FYI New In Box TM515 for $98.98 BIN UTAH
That was a genuine steal! -- Michael Lynch Dardanelle, AR
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Mlynch001
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#148088
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Re: FYI New In Box TM515 for $98.98 BIN UTAH
Yup - that went quick!
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Craig Sawyers <c.sawyers@...>
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#148087
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Re: vintageTEK Museum Microfiche FINANCIAL help
Target reached !!! :-D Now I will poll the VintageTek website every day until I see them unpack their little scanner and start playing with it, can't wait ! ^^ Vincent Trouilliez
By
Vince
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#148086
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Re: RPR Conversion from Microfiche to OCR'ed PDF...............
On Fri, 18 May 2018, TomC wrote: So we have reached the goal. Good to know, hope it would benefit everyone. > Donations now at $6040. Time for them to start shopping. > > > > On 5/18/2018 12:51 PM,
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Sergey Kubushyn
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#148085
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Re: RPR Conversion from Microfiche to OCR'ed PDF...............
Donations now at $6040. Time for them to start shopping.
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TomC
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#148084
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Re: vintageTEK Museum Microfiche FINANCIAL help
Yes Thanks for your effort in the past, as someone who was clearly a head of the time, and now the one who's effort may help kick this over the edge and get it going. And thanks to all others John
By
ykochcal
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#148083
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Re: RPR Conversion from Microfiche to OCR'ed PDF...............
On Fri, 18 May 2018, David G. wrote: So, are we there yet or more donations needed? I _DID_ make a donation when this subject was raised for the first time but can make another one if we are still
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Sergey Kubushyn
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#148082
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Re: vintageTEK Museum Microfiche FINANCIAL help
Dennis Tillman W7PF wrote: Thanks for the invite Dennis ! :-) Yeah, with all these low cost airlines proliferating these days, maybe one day I will be able to afford a little trip to the US ! Would
By
Vince
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#148081
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Re: RPR Conversion from Microfiche to OCR'ed PDF...............
I know this is a delicate, my apologies. It is very important to me that those that donated know this. Below is just cut and pasted here for clarity: As some of you will easily recall, back in 2010 I
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David G.
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#148080
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Re: vintageTEK Museum Microfiche FINANCIAL help
Hi David, That was extremely nice! I have known you and your commitment to TekScopes for over 15 years. You have always been a strong supporter of TekScopes. Dennis Tillman W7PF
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Dennis Tillman W7pF
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#148079
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Re: vintageTEK Museum Microfiche FINANCIAL help
Thank you David, I forgot to include the URL. Go to https://www.youcaring.com/vintagetekmuseum-1085244 Dennis Tillman W7PF
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Dennis Tillman W7pF
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#148078
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Re: vintageTEK Museum Microfiche FINANCIAL help
Yup, that's how to do a general donation. Right below that toolbar is the headline: */Help the vintageTEK museum acquire a microfiche scanner. /* */See our Microfiche Scanner Fundraiser blog
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Adrian Nicol
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#148077
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Re: vintageTEK Museum Microfiche FINANCIAL help
I went to the homepage and clicked on the box on top for how to donate.? When the donations page came up there were the choices at the bottom for donation amounts.? I clicked on donate where there
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Jack Reynolds
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#148076
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Re: vintageTEK Museum Microfiche FINANCIAL help
I think that's for the general VintageTEK donation, the scanner specific donations, if you follow the link, take you to a YouCaring.com page, the donate button there did not seem to produce a PayPal
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Adrian Nicol
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#148075
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Re: vintageTEK Museum Microfiche FINANCIAL help
Hello All, As some of you will easily recall, back in 2010 I tried desperately to pull this together via donations from the group. At first we were successful at gathering the funds through email
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David G.
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#148074
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FYI New In Box TM515 for $98.98 BIN UTAH
"New Tektronix TM 515 Power Module NSN: 6625010394697 Item is new and taken out of box for pictures ONLY Item comes with both unused original manuals" ITEM #323262621347 Has both front and rear covers
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ROLYNN PRECHTL K7DFW
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#148073
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Re: vintageTEK Museum Microfiche FINANCIAL help
where did you get to select paypal ? jackandladyreynolds@...> wrote:
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Pete Lancashire
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#148072
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Re: Automatic Brightness Control : was it ever implemented ??
Thanks for the enlightenment. Looks like we live in a really crappy world indeed... not much reason to feel optimistic about the future then :-/ Vincent Trouilliez
By
Vince
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#148071
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