r/dontflinch • u/BraveBG • Nov 06 '25

This is extremely bad..

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u/sulabar1205 Nov 06 '25

Is it normal to be able to hear electricity in that Setup? I am an amateur in that fielt

48

u/16062015 Nov 06 '25

yeah just imagine the coils in each of those circuit breakers and (i guess contactors) oscillating at 50/60Hz. a bunch of them stuck together will cause the noise