You searched for: “electric transducer
electric transducer (s) (noun), electric transducers (pl)
Equipment from which all of the waves are electric or a two-part appliance that processes electrical signals: An electric transducer is a device that transforms one type of energy into another one; for example, a microphone, a photoelectric cell, or an automobile horn.
This entry is located in the following units: electro-, electr-, electri- (page 15) trans-, tran-, tra- (page 1)