Talk:Lumped-element model

message: The Lumped element model seems t obe a special case or at least closely related to the RLC circuit.  --Werfur (talk) 20:43, 21 October 2012 (UTC)
thread_title:  A special case of an [[RLC circuit]]? 

message: I have removed a paragraph referring to a supposed failure of the lumped element model for low impedance devices. Are there any references for such a phenomena? Tomer Ish Shalom 13:52, 30 November 2006 (UTC)
thread_title:  Low impedance breakdown? 

message: Shouldn't there be some discussion of the use of lumped-element models in other engineering fields? I'm studying thermoacoustics right now, and I've seen many papers modeling fluid dynamics, etc. as lumped-element circuits (cf. , ). Robin Z (talk) 14:14, 21 November 2007 (UTC)
thread_title:  Lumped-Element Models in Mechanical/Aerospace/... 

message: I think some discussion of how and why the LEM came to be would go well with this article, along with some discussion of its origins (i.e. did it come from Maxwell's equations under certain restrictions (no current build-up on elements, etc) or did it originate with Kirchoff or was it maybe even before Kirchoff and his laws? Also, this article is lacking any references. Maybe someone with knowledge in this area could expand it better than I. I've had a look around on the internet and in the few textbooks I have, but to no avail. 90.204.100.172 (talk) 10:31, 30 August 2009 (UTC)
thread_title:  History of the Lumped Element Model 

message: Bruyninc (talk) 10:14, 17 July 2010 (UTC)
thread_title: "Lumped parameter model" merged 

message: Seriously. It couldn't be a more perfect example of abstract nonsense if it tried. Were you *trying* to win a prize? I'm reasonably sharp, but boy, oh, boy this had me totally stumped until I did a quick Google and turned up this eminently more reasonable explanation (for the electromagnetics aspect):
A section of a transmission line designed so that electrical or magnetic energy is concentrated in it at specified frequencies, and inductance or capacitance may therefore be regarded as concentrated in it, rather than distributed over the length of the line.
Compare and contrast with:
simplifies the description of the behaviour of spatially distributed physical systems into a topology consisting of discrete entities that approximate the behaviour of the distributed system under certain assumptions
Please sort it out. It doesn't matter what the discipline may be; the opening paragraph is supposed to be digestible by anyone looking up a quick cross-reference. Blitterbug (talk) 21:07, 3 October 2011 (UTC)
thread_title:  The. Worst. Intro. Paragraph. Ever 

message: The original Lumped matter discipline was isolated and need some more "merging edits" to be consistent... --Krauss (talk) 08:21, 16 December 2014 (UTC)
thread_title:  merging Theory

message: I don't know enough about the math markup to be able to do this, but the listed expressions for radiation equivalence is only valid in the case of one surface being much greater than the other one. If somebody else can notate that, or show me how, I would appreciate it. W0lfie (talk) 19:30, 11 April 2017 (UTC)
replies: text: See Help:Displaying a formula. SpinningSpark 00:00, 13 April 2017 (UTC)
thread_title:  Resistance table 

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thread_title:  External links modified