Public Domain – Cooling fan for Electrical power substation transformer / High Voltage 110Kv Power Station
Free Images – Cooling fan of transformer / Stock Photo Transformer Cooling Fans
The main picture was taken with a Canon brand camera, model Canon EOS 500D on Sunday 5th August 2012 by the Emilian Robert Vicol photographer.
As basic settings, an exposure time of 1/320 (3.125ms ) was used with aperture f/11.0 and the ISO Speed of the camera was 200. Actual focal length of the lens was 30/1 (30mm) with 18-270mm lens model (range).
The actual file size is 2.41 MBytes, resolution is 1867px on the horizontal and 2431px on the vertically and the original (or modified) file name is Electrical-power-substation-transformer_Cooling-Fans__IMG_7700_cr.jpg (media type is image/jpeg).
The photo original orientation was portret with an X Resolution DPI equal to 72/1 and Y-Resolution DPI equal to 72/1.
Other camera settings (and APEX value) were the lens aperture 458752/65536, status of flash equal with 16, shutter speed 548864/65536 and brightness value unknown.
Note: It looks like the current size of the image was changed, the original version had the 4752 x 3168 resolution but the original orientation of the photo remained the same.