Size of this PNG preview of this SVG file: 799 × 339 pixels. Other resolutions: 320 × 136 pixels | 640 × 272 pixels | 1,024 × 435 pixels | 1,280 × 543 pixels | 2,560 × 1,086 pixels | 1,494 × 634 pixels.
Original file (SVG file, nominally 1,494 × 634 pixels, file size: 15 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 |
English: Block diagram of a negative resistance electronic oscillator, illustrating the "reference plane" analysis method. The circuit consists of a differential negative resistance device such as a Gunn diode or magnetron tube connected to a resonator such as a LC circuit, dielectric resonator, or cavity resonator. To determine the frequency and amplitude of oscillation, the circuit is thought of as divided by a plane (red) into two parts: the negative resistance device, and the resonator and load. The complex impedance "looking into" each part, ZN(jω) and ZL(jω), is calculated. The circuit will oscillate at the frequency ω and amplitude at which ZN = -ZL. Alternately the reflection coefficient Γ can be used. The circuit will oscillate when ΓNΓL = 1. |
| Date | |
| Source | Own work |
| Author | Chetvorno |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
|
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.
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:18, 20 December 2012 | | 1,494 × 634 (15 KB) | Chetvorno | User created page with UploadWizard |
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
