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Summary
| Description |
English: A typical characteristic curve of a voltage-controlled negative differential resistance (VCNR or N type) device, showing regions of stable, unstable, and bistable load lines. A DC bias voltage Vbias sets the operating point (Q1) in the middle of the negative resistance region where the device has differential resistance Δv/Δi = -r, as shown by the DC load line (DCL). The AC load line, set by the AC impedance Z facing the device, passes through the Q point at a different angle depending on Z. Increasing Z causes the load line to rotate counterclockwise.
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| Date | |
| Source | Own work |
| Author | Chetvorno |
| Other versions | File:Negative resistance stability regions CCNR.svg |
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 | 20:05, 13 May 2013 | | 627 × 597 (24 KB) | Chetvorno | Changed red and green stability region color gradients back to solid color sectors, minor label adjustments |
| 04:31, 13 May 2013 |  | 627 × 597 (25 KB) | Chetvorno | Added example load lines L1, L2, and L3, changed red and green stability regions from sectors to radial color gradients, and changed some labels | |
| 19:45, 26 December 2012 |  | 675 × 578 (18 KB) | Chetvorno | Added label for Q point and minor format adjustments | |
| 19:24, 26 December 2012 |  | 675 × 578 (18 KB) | Chetvorno | User created page with UploadWizard |
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