The noisy dispute in Cerritos has become a humdinger. John Davis contends that a new electrical transformer behind his home of 33 years produces a constant humming sound that resonates through his ...
It may have taken 18 months, but the state Public Utilities Commission has finally pulled the plug on a humming backyard electric transformer that a Cerritos man says kept him awake at night. The ...
One explanation for the hum heard near transformers is that at low frequencies, like 60 Hz, the transformer core undergoes magnetetostriction. Magnetetostriction is the slight change in a ...
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