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Article #2476Re: Can this be accomplished?
From: David L. Jones
Date: Mon, 11 May 2009 04:39
Date: Mon, 11 May 2009 04:39
36 lines
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2594 bytes
Jerry Avins wrote: > GreenXenon wrote: >> Hi: >> >> Does a device that switches frequency [in number of Hz] with peak-to- >> peak amplitude [in number of in electron(s)-per-second-per-square- >> meter] � and visa versa -- exist? If not, is it possible to construct >> one? >> >> In this device, the input of a signal that has a frequency of X Hz >> and a peak-to-peak amplitude of Y >> electron[s]-per-second-per-square-meter will result in the output of >> a signal that has a frequency of Y Hz and a peak-to-peak amplitude >> of X electron[s]-per-second-per-square-meter. > > The question is based on a completely erroneous assumption. Electrons > per second per square meter is a current density, if an electron's > charge is accounted for. In electronics, it is usually current, not > current density, that matters. > > The OP typically asks abstruse questions that, on analysis, are only > approximately meaningful. I can imagine that he was praised as a child > for asking what the adults around him thought were deep questions, and > that he has essentially retarded himself deliberately in an attempt to > relive the days of easy praise. I vaguely remember the OP attempting to explain this some time back. Apparently he has some known medical/mental condition that makes him ask such questions, and can't or won't comprehend the replies. Dave. -- ================================================ Check out my Electronics Engineering Video Blog & Podcast: http://www.alternatezone.com/eevblog/
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X-Google-Thread: 4f2adb460c,112a3fefc16912ed X-Google-Attributes: gid4f2adb460c,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!npeer03.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!post01.iad.highwinds-media.com!newsfe18.iad.POSTED!a2502347!not-for-mail From: "David L. Jones" <altzone@gmail.com> Newsgroups: comp.dsp,aus.electronics,alt.engineering.electrical,alt.sci.physics References: <43e821fe-784d-4ed3-8e86-bb1afcdec36f@r31g2000prh.googlegroups.com> <9GKNl.62715$WT7.23251@newsfe11.iad> Subject: Re: Can this be accomplished? Lines: 38 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.5512 X-RFC2646: Format=Flowed; Response X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 Message-ID: <C_NNl.40556$BX.39426@newsfe18.iad> X-Complaints-To: abuse@teranews.com NNTP-Posting-Date: Mon, 11 May 2009 04:40:02 UTC Organization: TeraNews.com Date: Mon, 11 May 2009 14:39:58 +1000