File:Restored Edison Dynamo.JPG

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The restored Edison 100 kilowatt dynamo now at the ConEd Learning Center in Brooklyn, New York. The dynamo was restored by a team led by Robert Lobenstein.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:42, 31 May 2011		2,112 × 2,816 (1.3 MB)	Administrator4 (talk \| contribs)	The restored Edison dynamo now at the ConEd Learning Center in Brooklyn, New York. The dynamo was restored by a team led by Robert Lobenstein, and is one of the ones used at the Pearl Street, Brooklyn generating station.

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Camera manufacturer	NIKON
Camera model	COOLPIX S9
Exposure time	100/3,521 sec (0.028401022436808)
F Number	f/3.5
ISO speed rating	64
Date and time of data generation	20:22, 8 April 2011
Lens focal length	6.4 mm
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	COOLPIX S9V1.0
File change date and time	20:22, 8 April 2011
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	20:22, 8 April 2011
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
APEX exposure bias	0
Maximum land aperture	3.6 APEX (f/3.48)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
File source	Digital still camera
Scene type	A directly photographed image