Which of the following devices is not a trans | vedclass

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Question

(B) transducer is a device that converts one form of energy into another. $1$. $A$ loudspeaker converts electrical energy into sound energy (mechanica

Vedclass · Accepted Answer

Amplifier

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(B) transducer is a device that converts one form of energy into another. $1$. $A$ loudspeaker converts electrical energy into sound energy (mechanical energy). $2$. $A$ microphone converts sound energy (mechanical energy) into electrical energy. $3$. An amplifier is a device that increases the power,current,or voltage of a signal. It does not convert one form of energy into another; it simply increases the magnitude of an existing electrical signal. Therefore,an amplifier is not a transducer.

Which of the following devices is not a transducer?

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