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Finally got around to checking my "new" unit out and after making a test stand for it and study the shipment damage done to the B delay trigger slope/level control. Just about got it solved then lost

If this is who I think it is (Carla Morris at Consolidated Surplus), they are fine in my experience. I have bought and rented probably a dozen manuals from her. What happened in your case? -- john,

Hello,in my hold tds 520 the trace is with more spot lines at all time base,i'm not able to find the problem,can you help me?

Virtually the only use I ever make of my, also non-Tek, HV probe is to check the CRT accelerating voltage on Tek scopes. As my probe also has a screw-in tip I have made up a Tee piece, using one lead

On Mon, 29 Jan 2007 22:30:53 +0100, Ron Simmons <RJSimmons@...> wrote: > First, thank you Stephan T , Stephan J and Bob K for your excellent and > knowledgeable inputs. They should be required

3830616219 Is that a scam or not? I got fooled by it, but lost the dispute. I wanted a 2430A paper users manual. What did I get, do you think? ...a long nose. (means embarrasment in swedish) /Lars

First, thank you Stephan T , Stephan J and Bob K for your excellent and knowledgeable inputs. They should be required reading for all on the board. The more I read, the more I discover that there IS

Those are rare but do exist. That's what the follow-ups are for. Cheers, Kuba

I always did the same, and consider it to be the only good way to go. Cheers, Kuba

Please keep in mind that feedback is just a side show -- you don't trade feedback, you trade goods. If a seller has a pattern of non-performance, it's another story. But, many buyers just can't be

Hi Hakan I stand corrected - you are right - I am not a fan of any of these (including those from Hoddenson) - cheap parts, poor pots and trimmers and over complex. A 2215A has 30% less parts and does

Hi Jon You may have a bad Z-Axis Hybrid (not uncommon) - if you have another CRO take a look at the signals from this hybrid (shown in manual). The dots could just be a symptom of the Grid Bias being

Don Lancaster (www.tinaja.com, I recommend his writings!) correctly refers to the feedback system as a side show. Don't sweat it, and most certainly nothing has been ruined. You don't sell/buy

On Fri, 26 Jan 2007 14:07:25 +0100, Mark Vaughan <mark@...> wrote: > However if you are the seller on Ebay, the most secure way you can receive > payment is by wire transfer. We do this all the

Hello! Well, it seems you didn't understand my point... what I meant is to AVOID 'second chance offers' for bargain items i.e. when somebody sells an Spectrum Analyzer suspiciously cheap, you don't

I have a blown up 7403 mainframe. High voltage board defective also low voltage regulator smoked. I still have the plugins (2) 7A18 and (1) 7B53an. I am in cleveland ohio. I will ship plugins if

Yes, i agree. However you take it as a given that using an isolation transformer requires removing earth to the DUT. While some isolation transfomer units are made that way - with a 2 prong outlet,

Once you have adopted the standard recommendations - dry, nonconductive floor and workbench, GFCI outlets, true isolation transformers, you are still not protected from completing a circuit within the

Hi Stefan, Hi Ron, you are perfectly right - maximum safety depends on the situation. In general laboratory test setups sometimes cannot be made as safe as one is used to regarding the normal

to the six digit days of part numbers. Wow, I just looked at this auction and it sure is a weird thing! The seller says 1000x, but the box says "10,000 X ATTEN." It has UHF connectors, which dates it