File:Floppy drive spindle motor open.jpg
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Original file (1,600 × 1,200 pixels, file size: 446 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionFloppy drive spindle motor open.jpg | The spindle motor of a 3.5" floppy disk drive (by TEAC Corp.), taken apart. It is a brushless DC outrunner with a 12-pole stator. The stator is affixed to the circuit board, the rotor is lying to the right. The Hall sensors are included on the board, between coils, in the upper left. |
Date | |
Source | Own work |
Author | Sebastian Koppehel |
Licensing
[edit]This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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- to share – to copy, distribute and transmit the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
Annotations InfoField | This image is annotated: View the annotations at Commons |
274
42
182
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Switches for
- write protect
- disk present
466
482
42
60
1600
1200
hall sensor
986
660
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70
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1200
permanent magnetic ring on the rotor
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:32, 14 September 2007 | 1,600 × 1,200 (446 KB) | SKopp (talk | contribs) | {{Information |Description=The spindle motor of a 3.5" floppy disk drive (by TEAC Corp.), taken apart. It is a brushless DC outrunner with a 12-pole stator. The stator is affixed to the circuit board, the rotor is lying to the right. |Source=Own photograp |
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File usage on Commons
The following 3 pages use this file:
- User:SKopp
- File:.موتور.jpg (file redirect)
- Category:Brushless DC electric motors
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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 | Konica Corporation |
---|---|
Camera model | Konica Digital Camera KD-400Z |
Exposure time | 137/5,000 sec (0.0274) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 12:58, 14 September 2007 |
Lens focal length | 8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 12:58, 14 September 2007 |
Image compression mode | 1.7 |
APEX brightness | 3.2 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 39 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Macro |