What is the sound level if you turn on 10 machines at 80 dBA each?

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Lenwoot2015-05-18 14:21:11

IT education

Lenwoot, 2015-05-18 14:21:11

What is the sound level if you turn on 10 machines at 80 dBA each?

There are 10 drilling machines in the workshop. the sound level of one is 80 dBA. What sound level will be if you turn on all 10? whether the result is correct. requirements?

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matperez, 2015-05-18
@matperez

forums.overclockers.ru/viewtopic.php?t=199059
https://www.wolframalpha.com/input/?i=80%2B10Lg10

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