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Old 21st Aug 2013, 4:09 pm   #241
Miguel Lopez
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Default Re: Building an oscilloscope at home

Well, this project is not homebrewed yet, but ongoing, but that's OK.

I have suffered a set back as one of the EHT winding burned. I will wind it again and then I will keep with the adjustments. Have to find the causes too.
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Old 21st Aug 2013, 9:09 pm   #242
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Default Re: Building an oscilloscope at home

I think you've got things going somewhat better than the original Telequipment scopes.

Back in my schooldays, they equipped the physics lab with a few of them, so I've used them back when they were new.

David
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Old 5th Dec 2013, 3:51 pm   #243
Miguel Lopez
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Default Re: Building an oscilloscope at home

Here a picture of the scope almost finished. There are some details to solve yet. It will be completely finished soon.
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Old 5th Dec 2013, 6:19 pm   #244
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Default Re: Building an oscilloscope at home

Smart!
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Old 6th Dec 2013, 12:06 am   #245
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Default Re: Building an oscilloscope at home

Quote:
Originally Posted by Miguel Lopez View Post
Here a picture of the scope almost finished. There are some details to solve yet. It will be completely finished soon.
Miguel, I've come to this thread very late, but I've just read through it from the start and can I just say I am full of admiration for your persistence and tenacity. It's great that you are close to the end and I'm looking forward to when you share the completion!

Very best wishes,

Al
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Old 6th Dec 2013, 9:56 pm   #246
Anthony Thomas
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Default Re: Building an oscilloscope at home

That is an impressive buildup by any comparison Miguel.

Tony
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Old 12th Dec 2013, 3:38 pm   #247
Miguel Lopez
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Default Re: Building an oscilloscope at home

Finally I have assembled the "creature". What do you think? I can now declare this project officially (and happily):
COMPLETED

I feel very glad with the result.

Despite having a dedicated thread to thank in this forum, I want to thank here to everybody which have helped me in any way to finish this project.

to all of you: Thanks!

A special thank to my friend Andy (aka Dr Wobble)

You are all invited to the christenning ceremony.
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Old 12th Dec 2013, 5:47 pm   #248
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Default Re: Building an oscilloscope at home

Miguel,

Extraordinary achievement. Kudos to you!

Al
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Old 12th Dec 2013, 6:10 pm   #249
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Default Re: Building an oscilloscope at home

magnÝfico pedazo de trabajo Miguel!

de Miguelito en Inglaterra!
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Old 12th Dec 2013, 7:10 pm   #250
Miguel Lopez
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Default Re: Building an oscilloscope at home

Thank you very much for your words. I still have to print the "manual" of the creature. Just some schematics and pictures of the layout. I will have it ready in a few days.

Quote:
de Miguelito en Inglaterra!
Un placer encontrar a un hispanohablante en este foro. Saludos
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Old 12th Dec 2013, 7:15 pm   #251
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Default Re: Building an oscilloscope at home

Quote:
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Could you be more explanatory please?. Remember I'm a newbie working with vacuum tubes, including CRT. .
From post 7. Things have advanced a bit since then
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Old 12th Dec 2013, 7:34 pm   #252
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Default Re: Building an oscilloscope at home

Quote:
Originally Posted by Miguel Lopez View Post
Finally I have assembled the "creature". What do you think? I can now declare this project officially (and happily):
COMPLETED
I am truly, honestly, deeply, deeply impressed at what you have achieved! In overall appearance it puts all of my projects to shame.

You have truly put much effort into this and deserve to be congratulated!

--G6Tanuki
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Old 13th Dec 2013, 1:52 pm   #253
ajs_derby
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Default Re: Building an oscilloscope at home

That's fantastic -- and even more so, for saying it's built from scavenged parts.

I'm in awe.
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Old 26th Dec 2013, 5:31 pm   #254
Miguel Lopez
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Default Re: Building an oscilloscope at home

This is how I use the scope. Due to its big size I can not place it transversally so I have to use it oblique. I intend to make a rotary shelf in the future.
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Old 27th Dec 2013, 9:15 am   #255
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Default Re: Building an oscilloscope at home

How about a 'scope trolley? The best bit is they slope the scope so you can't put stuff on top!
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Old 27th Dec 2013, 12:20 pm   #256
Miguel Lopez
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Default Re: Building an oscilloscope at home

It sounds interesting. I will think about that.
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