Why do lcd TVs make a buzzing noise when they are on standby?

Answer That's probably the internal cooling fans running.

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Why is my computer making annoying buzzing noise How do I not make it make noise?

um well running a lot of programs does notnecessarilyy do that but its bad to run a lot of programs at once depending on how fast or how much RAM your computer has. Anyway as computers age...things... Read More »

Why does your dryer outlet spark and make a buzzing noise?

Answer for USA, Canada and countries running a 60 Hz power supply service. (LIFE SAFETY WARNING! [disclaimer] Electricity is dangerous! You can be injured or killed! Improper installations can c... Read More »

Why do my new electric stove heating elements make on and off buzzing/humming noise?

I expect that the connections to the new elements are not as tight as they were when new. Keep in mind a *LOT* of current goes through each element and that does create a significant magnetic field... Read More »

Buzzing noise from my guitar?

It's either a loose ground wire somewhere in the circuit or an inferior shielding job and single coil pickups.If the buzzing is eliminated or greatly reduced when you touch the strings or a metal p... Read More »