Which type of component is affected by gravity? This 'arcing' only occurs when the scope is upside down. Wtf? When on it's sides, or 'normally' upright, there is no arcing. In these positions, when

Hi all, Are any of you aware of any deficiency outside the tube itself causing a huge difference in analog storage sensitivity on a 7834 ? The pictures below are taken at 10ns/square, they show that

The block diagram didn't resolve the problem. Clearly TP1486 should not have such a potential difference to ground that it blows a DMM with 1000VDC rating. As far as I can see, TP1486 should be no

Hi, While it does not apply to this specific case, I also have a method for restoring heavily damaged BNC connectors. I use a hole punch tool that has a main piece and several bits of various sizes.

Somehow I missed the fact that the connectors to which Ernest referred were branded with EORG. Dave -- This email has been checked for viruses by Avast antivirus

Hi Bob - There certainly are - The work-in-progress in on my blog post, incorporating some of the corrections & additional info folks have posted above. I'll have it wrapped up this week as brain

Hi Dan - Sure thing - I'm just waiting on a cable, then it's fingers crossed that I can communicate with this 30 year old programmer that just showed up today.

I just discovered that EDAC and ELCO are the same company. I sent an email to ELCO or EDAC (or whatever they call themselves) customer service asking for an explanation of why EORG was on the

Dennis, Well, all of this is very odd. I was thoroughly unsuccessful at finding any related to connectors when using "EORG" as a search term, which is why I posted the question (typically, I keep my

Hi Dave, <SNIP> What is “EORG”? Good question! I didn't realize these were made by EDAC. Over the years a lot of companies have made these same green connectors. Cinch is a big one, but Viking

Thanks. -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus

EDAC is correct. It’s the company that makes the connector. https://www.edac.net/ https://www.digikey.com/product-detail/en/edac-inc/345-076-520-201/345-076-520-201-ND/2522098 George

That's a very clever solution - thanks! My problem was the hole for the male pin was huge. Like someone put something other than a BNC into it. I foolishly thought it would be an easy fix and I was

Hi Tim, I came up with a simple way to restore the round shape to a BNC connector that is dented. I documented it several years ago in message 147098. Lots of members tried it and were quite surprised

If I am not mistaken I removed the photo and replaced it with a notice that we moved to groups.io over 2 years ago. I just checked and confirmed this is correct. Dennis Tillman W7pF

Larry, You MUST (I don't want to be rude either) have a look at Tekwiki in general and for your question more specifically at http://w140.com/tekwiki/wiki/Reference_material, then the first entries

Mr. Lynch wrote: Are you referring to a specific Scope manual or is there a general 'TEK Cross ref.' and is there a general 'TEK transistor guide'? May I use your first name when referencing you?

PM me. I can't find your email via the directory. I have a parts 465 that I can take one off of. I pulled the vertical board and vertical switching board out as one unit but it still looks like it

Hi Shailendra, After such career you should be an expert in computer science! I left IBM for 6 years of engineering school, then 5 years as field engineer for Schlumberger, then transferred to

Thanks for the reply. The BNC that was in the scope had the center wallowed out and I had a heck of a time getting any connection. In retrospect I should have put another piece of wire in the hole