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Re: LF: LF EbNaut test from JN80 on 137370

To: [email protected]
Subject: Re: LF: LF EbNaut test from JN80 on 137370
From: Wolfgang Büscher <[email protected]>
Date: Sun, 13 Dec 2015 17:50:07 +0100
In-reply-to: <[email protected]>
References: <[email protected]> <CAA8k23RQGU=hgYNB0fQOh-HnU9B-ZCW6_Oki0RcWKBHDxksV7w@mail.gmail.com> <[email protected]> <CAA8k23TqCUokxj9GoN0oPq9rbJWsS2w+-e8e0gCTReNNwzBmGg@mail.gmail.com> <[email protected]> <[email protected]> <CAA8k23RhRdjUvQKzL6i--44=6Nc9LLDZe2ZhGOwmcbzm7w74Qg@mail.gmail.com> <[email protected]> <CAA8k23QrY0B6KY-KkzcRt3OSCkQTHoPR8vDSdWzGJfbPPVRF0A@mail.gmail.com> <CAA8k23TYTBmTZpibfgV=ZdY974OpUdCVE3+HXUeH59prfSw1BA@mail.gmail.com> <CAA8k23R89jt5+PyfGRt-ofWHQhXneG03pRsN6TfYRKPssB9x-Q@mail.gmail.com> <[email protected]> <CAA8k23Tvo7T9i83o+ab-kYbnujrPkfRNpUZgO_djkWvDucb7jw@mail.gmail.com> <[email protected]> <[email protected]>
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RR. Sounds familiar ..

Our professor (in 'Grundlagen der Elektrotechnik') tortured us with the stuff because (in 'Mathematik 1') complex numbers were introduced too late. Having started with complex arithmetic, and using complex resistances (or admittances when the frequencies got 'really high') would have saved some headaches, and a lot of
paper with funny triangles sticking to each other, and arrows in different colours pointing into weird directions :o)

73,
  Wolf .



Am 13.12.2015 um 15:49 schrieb DK7FC:
Hi Wolf,

Am 13.12.2015 14:34, schrieb Wolfgang Büscher:

Yes... bare with me, old habits die hard .. but the 'vor- oder nacheilende Phase' (as we called it in german at school) came back to mind.

Der Strom eilt vor beim Kondensator
Bei Induktivitäten, die Ströme sich verspäten :-)

73, Stefan

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