Also have a look at the amateur radio literature available from the ARRL. Lots of practical info. Don
John Allen > Hi all - this website has some older books from the 50's and 60's that may > help. > Links are at > http://tubebooks.org/technical_books_online.htm > Most of the way to the bottom of the page. > > I hope this is helpful.. > > Passive components (transformers, capacitors...) > > Capacitors, Magnetic Circuits, and Transformers, Leander Matsch, 1964, 350 > pages > A detailed text on capacitors, inductors, and transformers. Great info for > those wanting a deep understanding of these passive components. Good theory > and practical applications, especially on transformers and inductors. > Download full text with index, 3.2MB PDF file > > Electronic Transformers and Circuits, Reuben Lee, 1955, 349 pages - Courtesy > of John Atwood > This book is a "reference on the design of transformers and electronic > apparatus". It covers the design of power transformers, chokes, and signal > (audio) transformers. It also talks a bit about circuitry, as it relates to > transformers. Enough theory to understand what's going on, as well as > practical info on how to construct transformers. > Download full text, 24MB PDF file > > Handbook of Piezoelectric Crystals, John P. Buchanan, 1956, 701 pages - > Courtesy of an anonymous donor > Wow - of military origin, a 700 page book about crystals! A rare source of > information on peizo crystals, as they relate mostly to communications. > Download full text, 48MB PDF file > > Hipersil® Core Design Engineer's Handbook, Westinghouse , 1965, 108 pages > This is a design guide and materials databook for Westinghouse Hipersil > transformer cores. A good design guide for transformers and cokes, and has > detailed material data (curves and data tables) for Hipersil steel. > Download full text, 1.9MB PDF file > > John, K1AE > > -----Original Message----- > From: time-nuts [mailto:[email protected]] On Behalf Of Bob kb8tq > Sent: Monday, June 22, 2015 7:56 PM > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] magnetic electronic components > > Hi > > The problem with coils (inductors) is that they are indeed on the “other side” > of the physics / electrical engineering divide. They are not unique in this > way. > Most components are dealt with to a “equivalent model” level and then > abandoned > in engineering. > > You have two choices: > > 1) Read the physics stuff > 2) Go back far enough that the divide had not occurred ( <= 1950’s). > > Sorry about that …. > > Bob > > >> On Jun 22, 2015, at 2:02 PM, Attila Kinali <[email protected]> wrote: >> >> Hi, >> >> I was looking up some stuff and realized (again) that I don't know >> anything about how magnetic electronic components (inductors/solenoids, >> transfomers, baluns, ferrite beads...) work. Yes, I can calculate >> the inductance, I know how to get from the AL value to number of >> windings. But I don't know anything about the practical issues >> or where they come from. Unfortunatelly, this knowledge seems to >> generally rare among EEs (at least everyone I asked in the last >> couple of years) and books about it are either long out of print >> (with no pdf available) or more geared towards the physics student. >> >> So, does anyone have any recomendation where I could read up >> on this? Books, pdfs, webpages,... anything. >> >> Also something that covers more the application side, ie how to >> use ferrite beads/toroids to build devices, would be appreciated. >> >> Thanks in advance >> >> Attila Kinali >> >> -- >> I must not become metastable. >> Metastability is the mind-killer. >> Metastability is the little-death that brings total obliteration. >> I will face my metastability. >> I will permit it to pass over me and through me. >> And when it has gone past I will turn the inner eye to see its path. >> Where the metastability has gone there will be nothing. Only I will remain. >> >> _______________________________________________ >> time-nuts mailing list -- [email protected] >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > > --- > This email has been checked for viruses by Avast antivirus software. > http://www.avast.com > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > -- "Noli sinere nothos te opprimere" Dr. Don Latham AJ7LL Six Mile Systems LLC 17850 Six Mile Road Huson, MT, 59846 mail: POBox 404 Frenchtown MT 59834-0404 VOX 406-626-4304 CEL 406-241-5093 Skype: buffler2 www.lightningforensics.com www.sixmilesystems.com _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
