Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => AmpTools/Tech Tips => Topic started by: MakerDP on April 03, 2017, 12:52:28 am

Title: Found a book on using a scope for tube radios...
Post by: MakerDP on April 03, 2017, 12:52:28 am

The question of whether or not a guide for using a scope comes up often. I found this today. Might be useful for some...

http://www.cfp-radio.com/documentations/Sylvania-scope.pdf (http://www.cfp-radio.com/documentations/Sylvania-scope.pdf)  --5MB PDF file

I have not read through it yet.

{edit- direct URL  --PRR}

Title: Re: Found a book on using a scope for tube radios...
Post by: shooter on April 03, 2017, 02:33:53 pm

Now that's from the beginning of time :icon_biggrin:

The figures are handy for a newbie, cut them out, tape them on the wall
once you get to analysis using lissajous patterns you have graduated!!

Title: Re: Found a book on using a scope for tube radios...
Post by: jjasilli on April 03, 2017, 02:50:04 pm

Great find! I already have "Servicing radio and Television with a Vacuum Tube Voltmeter" by Sylvania Electric Products.  Just Google the title & download the PDF.  Another treasure trove of info: http://www.tubebooks.org/technical_books_online.htm (http://www.tubebooks.org/technical_books_online.htm)  I can recommend:  http://www.tubebooks.org/Books/intro_rider_VTVM.pdf (http://www.tubebooks.org/Books/intro_rider_VTVM.pdf)

Title: Re: Found a book on using a scope for tube radios...
Post by: PRR on April 03, 2017, 08:48:23 pm

> I found this today.

Site is in French. Some text and books are in English.

Home page: http://www.cfp-radio.com/ (http://www.cfp-radio.com/)
Books page: http://www.cfp-radio.com/documentations/docu.html (http://www.cfp-radio.com/documentations/docu.html)

Title: Re: Found a book on using a scope for tube radios...
Post by: MakerDP on April 03, 2017, 09:03:08 pm

Thanks for cleaning up that link. I posted that from my phone which is always an adventure...

And just to clarify for everyone, the book in the link is in English.