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#1 Transformer design book

Posted: Wed May 12, 2021 12:00 pm
by Cressy Snr
Here’s a book that shows you how to design power, output and interstage transformers for your valve amp project.


No idea if it’s any good and it’s expensive but it might be useful, if you're prepared to fork out 79 quid.

#2 Re: Transformer design book

Posted: Wed May 12, 2021 12:47 pm
by pre65
Are you a member of the local library ?

If so do an online search for that book on the library web site, they may have it somewhere. There used to be a way to search libraries nationwide.

PS I can't see the book name.

#3 Re: Transformer design book

Posted: Wed May 12, 2021 1:48 pm
by Cressy Snr
Click on the image and it takes you to Amazon.co.uk

I used to be a member of the library but haven’t been in twenty years.

#4 Re: Transformer design book

Posted: Wed May 12, 2021 2:00 pm
by ed
Cressy Snr wrote: Wed May 12, 2021 1:48 pm Click on the image and it takes you to Amazon.co.uk
doesn't take me to amazon.....I've seen many of these amazon logos in forum posts and they never take me to amazon, and never have resolved into a link.....firefox or opera.....maybe other browsers work?

just tried edge and this is what I get:
amazon logo.jpg
amazon logo.jpg (4.92 KiB) Viewed 8933 times

#5 Re: Transformer design book

Posted: Wed May 12, 2021 2:12 pm
by pre65
I don't even get a logo to click on. :?

PS If I refresh the page, the logo flashes up then disappears.

#6 Re: Transformer design book

Posted: Wed May 12, 2021 2:48 pm
by Ali Tait
You may be able to order it at your local library if you join, that way you don't have to fork out for it.

#7 Re: Transformer design book

Posted: Wed May 12, 2021 2:49 pm
by Ali Tait
ed wrote: Wed May 12, 2021 2:00 pm
Cressy Snr wrote: Wed May 12, 2021 1:48 pm Click on the image and it takes you to Amazon.co.uk
doesn't take me to amazon.....I've seen many of these amazon logos in forum posts and they never take me to amazon, and never have resolved into a link.....firefox or opera.....maybe other browsers work?

just tried edge and this is what I get:
amazon logo.jpg
Takes me there no problem- using Chrome on a Macbook.

#8 Re: Transformer design book

Posted: Wed May 12, 2021 2:56 pm
by pre65
I tried Edge on my laptop.

I get the logo now, but clicking on it has no effect.

So, what is this book called please ?

#9 Re: Transformer design book

Posted: Wed May 12, 2021 3:06 pm
by Greg
Opens fine in Safari.
Transformers for Tube Amplifiers: HOW TO DESIGN, CONSTRUCT & USE POWER, OUTPUT & INTERSTAGE TRANSFORMERS AND CHOKES IN AUDIOPHILE AND GUITAR TUBE AMPLIFIERS Paperback – Illustrated, 12 Mar. 2018


#10 Re: Transformer design book

Posted: Wed May 12, 2021 3:47 pm
by Ant
Works on android phone too

#11 Re: Transformer design book

Posted: Wed May 12, 2021 4:02 pm
by pre65
I tried Bradford, Doncaster and Suffolk library catalogues - no joy.

I understand one can request a non stocked book.

#12 Re: Transformer design book

Posted: Wed May 12, 2021 9:26 pm
by ed
must be ARM then....

apple rights management

#13 Re: Transformer design book

Posted: Wed May 12, 2021 9:33 pm
by pre65
On my pseudo Chromebook laptop the icon does not show.

#14 Re: Transformer design book

Posted: Thu May 13, 2021 2:10 pm
by pre65
Steve, if you really think that book will help your quest I'd be prepared to put £10 towards the cost for you. :)

#15 Re: Transformer design book

Posted: Thu May 13, 2021 2:56 pm
by Cressy Snr
Cheers Phil,
I don’t really need such a book. I just thought it might be interesting if others wanted to explore building their own transformers. But thanks for the thought.
Sourcing bobbins, laminations, wire and winding machines is not something I can be arsed with.
The conversion to SE of the PP transformers is one of those flashes of insight I have, that usually end in tears.
I don’t expect this one to be any different. :roll: