Size of this PNG preview of this SVG file: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels.
Original file (SVG file, nominally 1,024 × 768 pixels, file size: 20 KB)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description | Log-log plot of the frequency response of an ideal harmonic oscillator, made with Gnuplot. The three sections of the graph can be understood as follows: Below resonance, the gain is approximately one, because the oscillator simply follows the driving force, neither amplifying nor attenuating it. Near resonance, the energy builds up inside the oscillator and the gain reaches a maximum (in a real oscillator, the height and sharpness of the peak are limited by the Q factor). At higher frequencies, the oscillator cannot "keep up with" the rapidly varying driving force, so the signal is attenuated more and more (and also shifted 180 degrees out of phase). |
| Date | |
| Source | Own work |
| Author | Keenan Pepper |
Licensing
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:35, 11 May 2008 | | 1,024 × 768 (20 KB) | Keenan Pepper | larger font |
| 18:33, 11 May 2008 |  | 1,024 × 768 (20 KB) | Keenan Pepper | {{Information |Description=Log-log plot of the frequency response of an ideal harmonic oscillator, made with Gnuplot. The three sections of the graph can be understood as follows: Below resonance, the gain is approximately one, because the oscillator simp |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ja.wikipedia.org
- Usage on mk.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on zh.wikipedia.org
