# 1 Share your questions!

**URL:** <https://metastudio.org/t/1-share-your-questions/4766>\
**Category:** Exploring sound\
**Created:** [September 29, 2020, 6:17am UTC](https://metastudio.org/t/1-share-your-questions/4766 "2020-09-29T06:17:06Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Pritika](https://metastudio.org/user_avatar/metastudio.org/pritika/32/10670_2.png) [@Pritika](https://metastudio.org/u/Pritika)\
**Post date:** [September 20, 2021, 8:32am UTC](https://metastudio.org/t/1-share-your-questions/4766/5 "2021-09-20T08:32:12Z")

</div>

I had done something interesting sometimes back.

**I connected the speaker wires of the music system to the wires of a DC motor.**

As I increased the volume I was surprised to find that **the motor was producing sound.** The sound was very low. Not like a speaker but you can hear it.

How is it possible?

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