mains hum

Summary

mains hum is a noise^[1]. It draws 150 Wikipedia views per month (noise category, ranking #2 of 6).^[2]

Key Facts

• mains hum's instance of is recorded as noise^[3].
• mains hum's instance of is recorded as infrasound^[4].
• mains hum's audio is recorded as 50Hz hum square.ogg^[5].
• mains hum's audio is recorded as 60Hz hum square.ogg^[6].
• mains hum's subclass of is recorded as electromagnetically induced acoustic noise^[7].
• mains hum's has part is recorded as 60 Hertz^[8].
• mains hum's has part is recorded as Q137823400^[9].
• mains hum's Freebase ID is recorded as /m/06xkwv^[10].
• mains hum's has cause is recorded as alternating current^[11].
• mains hum's has cause is recorded as mains electricity^[12].
• mains hum's has cause is recorded as ground loop^[13].
• mains hum's Microsoft Academic ID is recorded as 188510090^[14].

Why It Matters

mains hum draws 150 Wikipedia views per month (noise category, ranking #2 of 6).^[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.^[15] It is known by 4 alternative names across languages and contexts.^[16]