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Hi guys: If you read the info on the site there is a disclaimer that says that there may be omissions and that they are asking for information from the users to point out these problems. I believe

Anyone interested, item 3802128271 is for "TM503 DM501 PS501-2 DM501" at $99 buy it now. The seller says sold for parts, but at least the displays are lit, so maybe there is little wrong with

It all depends on the current. For an anode accerating system, there is very little (or no) current, so the power supply only has small capacitors in the voltage multiplier. There is maybe 10-20

Nice system. My every day 'scope is a 7704A with a selection of plug-ins depending on what I'm doing. I use the 7B80/85 combo though, becuase it allows you to do delta time measurements, whereas the

A friend of mine is afraid to work on a three gun projector, which coincidentally has the same anode voltage as the 7704, 7904, etc, 24 KV. It is my understanding that this voltage is not lethal,

Great scope. The timbases are older than the scope, but compatible. The optimal timbaes are 7B80 (horizontal slot 2, main) 7B85 (horizontal slot 1, delaying) The 7A18 are inferior to the 7A26, but

Would someone post a quick opinion on a 7704A with (3) 7A26 Dual Trace Amp, (2) 7A18 Dual Trace Amp, and one each of 7B70 Time Base, 7B71 Delay Time Base, 7D15 255 MHz Universal Counter Timer and

My understanding is that 'membership' is free. They never collected any fees from me, did not even try to. Keep in mind that company is in rental business and purpose of this site is to substitute

Hi Everybody, I was eager to check out the teknetelectronics site Jeans wrote about: http://www.teknetelectronics.com/ in hopes I could find a few of the really rare manuals I still haven't been able

Sorry everyone about the late and redundant post, Outlook (speaking of BOHICA) told me I'd gone through all the posts on this topic. Liar. Regards, Dave Wise

Snort! Seriously, it's not ham shorthand at all, it's chatroom shorthand, stands for If I Recall Correctly. Other related ones: AFAIK As Far As I Know YMMV Your Mileage May Vary These serve to

Thank you, Craig. That was very smart of me: said 'lighting gel' and then went on about photographic filters. Regards Miroslav Pokorni

Thanks! I've added their URL to our Links page. I'd advise any members who haven't checked out that page to do so sometime. Lots of good stuff... Michael

Craig, thanks! +11 Informative.. Your post encapsulates about a dozen questions I've had re refurb of the pure unobtainium stuff. Printed! It's Very nice to know that, with some precise fiddling -

Lighting gels are not very thin, because they are mounted in front of lights, not lenses. The dye is "cast" into the material.

You can download the instruction Manual from TekNet at <http://www.teknetelectronics.com/>. You need to sign up but they seem to be OK. Click on the manual panel on the left of their web site and

Yes, I'd expect that by now - most Tekscopes readers are aware of the harvesting of e-mail addresses: often via the wide-OPEN access to LookOut and M$ Office -- holes even larger than those in the OS

Greetings, Grobbins says not guilty! people always make the front page when accused, and their later innocence buried in the folds of the last pages. --- In TekScopes@..., "Howard

Lighting gel is the stuff that is used in front of stage lighting in threatres and film sets. It is available in very many colours, in large sheets, and is heat resisting. It is thinner than the