File:Electric Bell animation.gif
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How it works:
1. The button at the top (K) is closed.
2. Current flows through the solenoid (E). This produces a magnetic field.
3. This pulls the magnet (A) toward the solenoid. This bar hits the bell, creating a dinging noise.
4. When A goes up, it pulls away from T and hits B, the bell. This movement disconnects A from T and disconnects the circuit (the current no longer can flow in a full circle.)
5. Since the circuit is disconnected, the current flowing through the solenoid is stopped, and the magnetic field retracts.
6. Since the magnetic field is no longer there, A is no longer attracted to the solenoid, so A falls back down.
7. When A falls, it reconnects to T, and the circuit is complete again. The process restarts with steps 2-7 until K is no longer pressed.
| Description |
Русский: Иллюстрация работы электрического звонка.
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| Date | |||
| Source | Own work | ||
| Author | ЮК | ||
| Permission (Reusing this file) |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:22, 17 February 2008 | | 829 × 467 (99 KB) | ЮК | {{Information |Description=Иллюстрация работы электрического звонка. |Source=self-made |Date=18 февраля 2008 |Author=ЮК |Permission={{PD-self}} |other_versions= }} |
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