My laptop adapter makes a very less barely hearable buzzing sound

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Echoplex
Echoplex Member Posts: 1 New User

I just got to my grandparents house its kinda old house with old gen sockets and electronic fitting. I was just using my laptop and i suddenly put my head near the adapter and when i closely put my ear onto the adapter i heard a buzzing sound but its barely hearable, is it normal should i stop worrying about it , ig it has been there but i wasn't noticing it in my home Pls someone reply. The charging is working fine no heatup at all

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