File:Bootstrapping emitter follower to suppress Early effect.png
Size of this preview: 800 × 484 pixels. Other resolutions: 320 × 194 pixels | 640 × 387 pixels | 1,024 × 619 pixels | 1,280 × 774 pixels | 1,824 × 1,103 pixels.
Original file (1,824 × 1,103 pixels, file size: 90 KB, MIME type: image/png)
Captions
Captions
Add a one-line explanation of what this file represents
| Description |
Русский: Снижение входного сопротивления эмиттерного повторителя. 4. Следящая связь, нейтрализующая эффект Эрли коллекторной цепи Т1. Два примерно равнозначных варианта исполнения English: Reducing EF input impedance. 4. Bootstrapping T1 collector to suppress Early effect. This is the last line of defence, it makes sense only after the larger current leaks were fixed. |
| Date | |
| Source | Own work // The basic idea was known for over half a century, cf. T. D. Towers. High Input-Impedance Amplifier Circuits - Wireless World - 1968 July pp. 197-201. or a modern review in David Self's Small Signal Audio Design (any edition, chapter 3). |
| Author | Retired electrician |
|
This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:34, 6 November 2016 | | 1,824 × 1,103 (90 KB) | Retired electrician (talk | contribs) | {{Information |Description={{ru|Снижение входного сопротивления эмиттерного повторителя. 4. Следящая связь, нейтрализующая эффект Эрли коллекторной це... |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
