IT CAN BE CALLED ALSO AS HUMMING DUE TO INDUCTION OR POOR INSULATION. NOISE CAN BE MEASURE USING DECIBEL METER.
noise
noise filters are used in electronics and electric curcuts to reduce the the noise level which the electric switching generats sometimes the are single phase and there are three phase also the most used noise filters are ssr emc filters
· An electric bulb has partial vacuum. When broken, air rushes into the void causing a loud noise.
I presume you mean what do you measure electric current with. You would use an ammeter.
Electric meters measure kilowatt hours.
decibels
decebells
to measure electric current.
Docile means submissive. And tone means a measure of noise or sound. So together it would be a submissive or low measure of noise or sound.
"Decibels"
decible
corona effect