What causes the buzzing noise when a dimmer light is on low, the light bulb, the light socket, or the dimmer switch? - Quora
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![I've added these can lights on a new Lutron dimmer switch. When turned on, I can hear a buzzing noise at the electrical panel and at the lights. New electrical panel and I've added these can lights on a new Lutron dimmer switch. When turned on, I can hear a buzzing noise at the electrical panel and at the lights. New electrical panel and](https://preview.redd.it/ive-added-these-can-lights-on-a-new-lutron-dimmer-switch-v0-exicc5z6idu81.jpg?auto=webp&s=c51b99ecf4c79b3b1ec8ddb158e0496956b31646)
I've added these can lights on a new Lutron dimmer switch. When turned on, I can hear a buzzing noise at the electrical panel and at the lights. New electrical panel and
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