Answer / kondedshivu

it works on the principle of electro-magnetic flux

Answer / nileshkumar jambukiya

non contact type vibration sensor is work on eddy current
prenciple, when gab between object and sensor is increse
then more eddy curent drown so this current convet into
voltage in its transducer so maximum volage out put get
and vice versa minimum gap between object and sensor.

Answer / u.nathan

dynamic state of an object

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