File:Active negative differential resistances.svg
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Summary
| Description |
English: Current-voltage curves (characteristic curves) of active negative differential resistances, voltage controlled or N-type (left) and current controlled or S-type (right). Amplifying devices such as transistors, vacuum tubes, and op amps with positive feedback have this type of negative resistance, and are used in feedback oscillators and active filters. |
| Date | |
| Source | Own work |
| Author | Chetvorno |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:53, 7 May 2014 | | 1,170 × 613 (7 KB) | Chetvorno | Changed shape of curve to be more similar to actual active resistors. |
| 10:54, 6 May 2014 |  | 1,170 × 613 (7 KB) | Chetvorno | Changed shape of curve slightly to make it more linear through origin | |
| 02:26, 4 May 2014 |  | 1,170 × 613 (7 KB) | Chetvorno | User created page with UploadWizard |
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