Tip of the Week
Why Do Transformers Hum?
Experienced electricians with a sense of humor will tell you, “It’s because they don’t know the words.” Recently, Swiss scientists have developed a more scientific theory on the reason for the hum associated with energized AC transformers.
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News
Infraspection Launches Infrared Body Temperature Screening Course
Burlington, NJ – May 14, 2020 — Infraspection Institute announced today the launch of a new online training course, Infrared Body Temperature Screening. The course covers how to properly select, setup, and operate a thermal imaging system to detect potentially febrile persons.
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Featured Image
Thermal image shows thermal profile across a working steam trap. Infrared inspection conducted with the steam system under load. Taken by Stockton Infrared, this thermal image was the 1st Place winner - Mechanical Category in the annual Image Contest held during the IR/INFO 2017 Conference.
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