File:Richards transform of Chebyshev filter.svg
Size of this PNG preview of this SVG file: 664 × 316 pixels. Other resolutions: 320 × 152 pixels | 640 × 305 pixels | 1,024 × 487 pixels | 1,280 × 609 pixels | 2,560 × 1,218 pixels.
Original file (SVG file, nominally 664 × 316 pixels, file size: 37 KB)
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The source code of this SVG is valid.
| Description |
Response of fifth order Chebyshev filter before and after applying Richards' transformation. |
|---|---|
| Source |
Self created using Inkscape |
| Date |
17th January 2016 |
| Author | |
| Permission (Reusing this file) |
See below.
|
Licensing[edit]
   | This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License. Attribution: Courtesy Spinningspark at Wikipedia |
 | The uploader or another editor requests that a local copy of this file be kept. This image or media file may be available on the Wikimedia Commons as File:Richards transform of Chebyshev filter.svg. While the license of this file may be compliant with the Wikimedia Commons, an editor has requested that the local copy be kept too. This file does not meet CSD F8 and should not be tagged as a Commons duplicate. If you desire to nominate it for deletion, notify the tagging editor. |  |
Coding[edit]
Python code used to generate this image;
# For discrete circuit
y=1/sqrt(1+0.3*(16*x**5-20*x**3+5*x)**2)
# For distributed circuit after Richards' transformation
y=1/sqrt(1+0.3*(16*tan(pi*x/4)**5-20*tan(pi*x/4)**3+5*tan(pi*x/4))**2)
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:49, 14 December 2023 | | 664 × 316 (37 KB) | Minorax (talk | contribs) | fix // Editing SVG source code using c:User:Rillke/SVGedit.js |
| 16:04, 17 January 2016 |  | 664 × 316 (37 KB) | Spinningspark (talk | contribs) | {{Information |Description=Response of fifth order Chebyshev filter before and after applying Richards' transformation. |Source=Self created using Inkscape |Date=17th January 2016 |Author=~~~ |other_versions= }} == Licensing == {{cc-by-sa-3.0|... |
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File usage
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