File:10W LED driver.JPG
Size of this preview: 800 × 451 pixels. Other resolutions: 320 × 180 pixels | 640 × 361 pixels | 1,024 × 577 pixels | 1,280 × 721 pixels | 2,560 × 1,443 pixels | 3,648 × 2,056 pixels.
Original file (3,648 × 2,056 pixels, file size: 3.35 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Description10W LED driver.JPG |
English: constant current LED power supply |
||
Date | |||
Source | Own work | ||
Author | Dmitry G | ||
Permission (Reusing this file) |
I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You may select the license of your choice. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:38, 11 September 2015 | 3,648 × 2,056 (3.35 MB) | Dmitry G (talk | contribs) | {{Information |Description={{en|1=constant current LED power supply}} |Source={{own}} |Date=2015-09-11 |Author= Dmitry G |Permission={{self|cc-by-sa-3.0|GFDL}} |other_versions= }} Category:Power supplies for LED lamps [[Category:... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Panasonic |
---|---|
Camera model | DMC-FZ28 |
Author | Dmitry G |
Copyright holder |
|
Exposure time | 1/50 sec (0.02) |
F-number | f/3.7 |
ISO speed rating | 400 |
Date and time of data generation | 13:38, 11 September 2015 |
Lens focal length | 52.7 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Ver.1.0 |
File change date and time | 13:38, 11 September 2015 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 13:38, 11 September 2015 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Daylight |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 322 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Hard |
Rating (out of 5) | 5 |