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File:Floppy drive spindle motor open.jpg

Summary

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. The Hall sensors are included on the board, between coils, in the upper left.
Date 14 September 2007
Source Own work
Author Sebastian Koppehel

Licensing

w:en:Creative Commons
attribution		 This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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  • to remix – to adapt the work
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Annotations This image is annotated: View the annotations at Commons
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
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
Exposure bias 0
Maximum land aperture 3 APEX (f/2.83)
Metering mode Centre weighted average
Light source Unknown
Flash Flash did not fire, compulsory flash suppression
Colour 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

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