File:Bessel 3rd-order poles.svg
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Original file (SVG file, nominally 245 × 223 pixels, file size: 48 KB)
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Summary
| Description |
English: The poles (x's) of the 3rd-order Bessel filter represented by H(s)=\frac{15}{s^3+6s^2+15s+15 } |
| Date | |
| Source | self made in matlab: plot(roots([1,6,15,15]), 'x'); |
| Author | Dicklyon |
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 | 11:35, 28 October 2013 | | 245 × 223 (48 KB) | Osfd | * circles to crosses * coordinates of the roots |
| 03:10, 8 October 2013 |  | 512 × 480 (13 KB) | Dicklyon | restore versus with poles as crosses, as is conventional and as it says in article caption | |
| 13:55, 28 September 2013 |  | 356 × 268 (25 KB) | Osfd | improved quality conversion from pdf to svg | |
| 12:02, 28 September 2013 |  | 285 × 214 (17 KB) | Osfd | Quality enhancement: * labels added * background grid | |
| 05:27, 27 August 2009 |  | 512 × 480 (13 KB) | Dicklyon | {{Information |Description={{en|1=The poles (x's) of the 3rd-order Bessel filter represented by H(s)=\frac{15}{s^3+6s^2+15s+15}}} |Source=self made in matlab: plot(roots([1,6,15,15]), 'x'); |Author=Dicklyon |Date=Aug 2009 |Permission= |other_versions= }} |
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