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one example of an electromagnetic device is a door bell. draw a labeled sketch of a door bell to show how it uses electromagnetic to work then make a brief discussion of your sketch​

Sagot :

Explanation:

When you press a doorbell button, you complete an electrical circuit that allows household electricity to flow through the doorbell's internal electromagnet. The magnetic field generated by the electromagnet is then used to power a mechanism that creates the doorbell sound.

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