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#1
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old valve text book
Do any of you recognise this book:
http://img21.imagevenue.com/img.php?...e=8e0_book.jpg I inherited it from my Grandfather, but unfortunately my dad (or one of my uncles) ripped the cover off, tore out a few pages & scribbled on some of the pages. The references at the end of each chapter are all earlier than 1939, so I would imagine to book was written around then. I'd love to get hold of an intact copy. Cheers, Simon |
#2
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old valve text book
RDH 3 maybe?
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#3
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old valve text book
"Simon" wrote in message ... Do any of you recognise this book: http://img21.imagevenue.com/img.php?...e=8e0_book.jpg I inherited it from my Grandfather, but unfortunately my dad (or one of my uncles) ripped the cover off, tore out a few pages & scribbled on some of the pages. The references at the end of each chapter are all earlier than 1939, so I would imagine to book was written around then. I'd love to get hold of an intact copy. Cheers, Simon Simon, You might try also rec.antiques.radio+phono. A lot of knowledgeable people there, too. I'd like to know what book it is, myself. Nelson |
#4
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old valve text book
Looks to be Radiotron Designer's Handbook, 3rd Edition, P. Langford
Smith, 1941,... or RDH3 for short. Spot-on, excellent! Thanks very much - I did post on rec.antiques.radio+phono as well, but have not had a reply there yet. Cheers! Simon |
#5
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old valve text book
"Simon" wrote in message ... Looks to be Radiotron Designer's Handbook, 3rd Edition, P. Langford Smith, 1941,... or RDH3 for short. Spot-on, excellent! Thanks very much - I did post on rec.antiques.radio+phono as well, but have not had a reply there yet. Cheers! Simon RDH4 is in print. Highly recommended. Enjoy! Iain |
#6
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old valve text book
Get a copy of RDH4, it superceeds RDH3 anyway. Though for your
semental reasons, a copy of RDH4 would be good to have a complete copy of. PDFs of RDH4 can be downloaded from http://geek.scorpiorising.ca/RDH4.html |
#7
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old valve text book
Bob wrote:
Get a copy of RDH4, it superceeds RDH3 anyway. Though for your semental reasons, a copy of RDH4 would be good to have a complete copy of. PDFs of RDH4 can be downloaded from http://geek.scorpiorising.ca/RDH4.html RDH3 - a very good simple intro. RDH4 is much tougher going but much more complete, maybe a bit daunting for a beginner. Andy |
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