Schwingung
English translation: fundamental frequency
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| 11:26 Feb 9, 2014 |
| German to English translations [PRO] Science - Physics / Linear motor | |||||||
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|  Selected response from: Gert Sass (M.A.) Germany Local time: 19:15 | ||||||
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| Summary of answers provided | ||||
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| 5 +2 | sine wave |
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| 4 | oscillation |
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| 3 | fundamental frequency |
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| Discussion entries: 1 | |
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Answers
1 hr confidence: 
oscillation Explanation: Out of these only the oscillation with the lowest frequency is necessary and desired for the motor. |
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2 hrs confidence:
| Grundschwingung (auch "erste Schwingung") fundamental frequency Explanation: Der Ausgangssatz ist ziemlich wacklig und umständlich formuliert. Gemeint sein dürfte logischerweise die Grundschwingung oder -frequenz ("fundamental frequency"), die in Oberschwingungen ("harmonics") zerlegt (sog. Fourier-Analyse, nicht "-Zerlegung") bzw. aus ihnen zusammengesetzt werden kann (sog. Fourier-Synthese). S. auch http://de.wikipedia.org/wiki/Fourier-Analysis#Abstrakte_harm... Als Übersetzung in deinem Kontext daher m. E. völlig ausreichend: "For the motor, only the fundamental frequency is required and desirable." S. auch http://en.wikipedia.org/wiki/Fourier_analysis: "... in the case of a Fourier series or discrete Fourier transform, the sinusoids are harmonics of the fundamental frequency of the function being analyzed." |
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3 hrs confidence: peer agreement (net): +2
peer agreement (net): +2sine wave Explanation: Bei elektrischen Schwingungen spricht man mehr von „waves“ als von „oscillations“, weil „oscillation“ auf alle Arten physikalischer Schwingungen anwendbar sind. Area Oscillations, signals and related devices / Modulation and demodulation IEV ref 702-06-05 en modulated signal modulated wave modulated oscillation an oscillation or wave produced by modulation fr modulat signal modulé onde modulée oscillation ou onde résultant d'une modulation de moduliertes Signal, n modulierte Schwingung, http://www.electropedia.org/iev/iev.nsf/display?openform&iev... DIN EN 60068-2-6, Sinusschwingung (3 Achsen, 10 Zyklen je Achse, Beschleunigung 5 g, Frequenz 10-500 Hz, Sweepzeit 1 Oktave/Minute) Weidmüller Prüfvorschriften - LPV 2272 weidmuller.it DIN EN 60068-2-6, sinusoidal (3 axes, 10 cycles per axis, acceleration 5g, frequency 10-500 Hz, sweep rate 1 octave/minute) Weidmüller test specification - LPV 2272 weidmuller.it Bei der Dynamic-Measurement Messung wird der Lautsprecher mit einer halben Sinusschwingung angeregt. kirchnerelektronik.de For the Dynamic-Measurement measurement the speaker is driven with a half sine wave. kirchnerelektronik.de http://www.linguee.de/deutsch-englisch/uebersetzung/sinussch... "Vollwelle (Sinusschwingung)" Full-wave (sine wave) http://www.englishdictionaryonline.org/german/german.asp?wor... Not: I am electrical engineer. |
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