Related Questions

Statement (I): Capacitive proximity sensor can only be used for the detection of metal objects and is best with ferrous metals. Statement (II): One form of capacitive proximity sensor consists of a single capacitor plate probe with the other plate being formed by the object, which has to be metallic and earthed.
A capacitive transducer works on the principle of ________
Capacitive transducer displays ________
Which of the following is correct for the capacitive transducer?
Which among the following transducer is an example of active transducer?
Which among the following transducer is an example of passive transducer?