Electronics - Alternating Current vs Direct Current - Discussion

Discussion Forum : Alternating Current vs Direct Current - General Questions (Q.No. 31)
31.
What is the name of a device that converts sound waves to electrical waves?
an amplifier
an antenna
a filter
a microphone
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Jaja said:   5 years ago
Because microphone is an example of transducer. Transducer is a device that converts mechanical impulses/signal to electrical impulses/signal.

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