File:Electric Bell animation.gif
Original file (829 × 467 pixels, file size: 99 KB, MIME type: image/gif, looped, 4 frames, 1.2 s)
Captions
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.
DescriptionElectric Bell animation.gif |
Русский: Иллюстрация работы электрического звонка. |
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Date | ||||
Source | Own work | |||
Author | ЮК | |||
Permission (Reusing this file) |
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Annotations InfoField | This image is annotated: View the annotations at Commons |
Bell
Electromagnet
Interrupter
Switch
Magnet
Arm
Power source
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:22, 17 February 2008 | 829 × 467 (99 KB) | ЮК (talk | contribs) | {{Information |Description=Иллюстрация работы электрического звонка. |Source=self-made |Date=18 февраля 2008 |Author=ЮК |Permission={{PD-self}} |other_versions= }} |
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