QUESTION 10 Transducers are used to convert one form of signal energy into anoth

Question

QUESTION 10 Transducers are used to convert one form of signal energy into another form of signal energy. A microphone is an example of a transducer. ?True False QUESTION 11 An electrical signal traveling through a conductive wire is represented as changes in voltage and current within the wire. True @ False QUESTION 12 10 p A changing signal current produces a corresponding electromagnetic (EM) wave True False QUESTION 13 10 points Radio Frequency (RF) and optical signals are both considered EM waves

Explanation / Answer

10.

Transducers are used to convert one form of signal energy into another form of signal energy. A microphone is an example of a transducer.

True

11.

An electrical signal traveling through a conductive wire is represented as changes in voltage and current within the wire.

True

12.

A changing signal current produces a corresponding electromagnetic (EM) wave.

True

13.

Radio Frequency (RF) and optical signals are both considered EM waves.

True

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