File:Power autotransformer distribution1.jpg

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Summary

Autotransformer to downgrade 20kV to 15kV for public distribution

François Lacombe www.infos-reseaux.com

This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License.
Attribution: François Lacombe - www.infos-reseaux.com

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:31, 31 July 2017		1,800 × 1,099 (1.25 MB)	Fanfouer (talk \| contribs)	Autotransformer to downgrade 20kV to 15kV for public distribution François Lacombe www.infos-reseaux.com

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Camera manufacturer	SAMSUNG
Camera model	GT-I9505
Exposure time	1/218 sec (0.0045871559633028)
F Number	f/2.2
ISO speed rating	50
Date and time of data generation	15:37, 6 February 2015
Lens focal length	4.2 mm
Width	4,128 px
Height	2,322 px
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	paint.net 4.0.17
File change date and time	15:37, 6 February 2015
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	15:37, 6 February 2015
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	7.7688140869141
APEX aperture	2.28
APEX brightness	5.97265625
APEX exposure bias	0
Maximum land aperture	2.28 APEX (f/2.2)
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire
User comments	DATA-START
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
Scene type	49
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	31 mm
Scene capture type	Standard