31st CES, CEMIRT, supply power to 31 FW

U.S. Air Force Airman 1st Class Nicolas Artura, 31st Civil Engineer Squadron electrical systems apprentice, shuts off the power to a medium voltage circuit breaker during a scheduled outage of a substation at Aviano Air Base, Italy, June 21, 2022. The frequency of inspection, maintenance and testing for circuit breakers should be one to three years, dependent upon the severity of duty encountered by the circuit breaker. (U.S. Air Force photo by Senior Airman Brooke Moeder)

PHOTO BY: Senior Airman Brooke Moeder
VIRIN: 220621-F-ZR251-1051.JPG
FULL SIZE: 1.81 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

28/10

SHUTTERSPEED

1/125

ISO

640

IMAGE IS PUBLIC DOMAIN

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