File:A_moving_coil_galvanometer._Wellcome_M0016397.jpg · Wikimedia Commons · See Wikimedia Commons
Gavanô kế
Sign in to savethumb|320px|An early D'Arsonval galvanometer showing magnet and rotating coil
A galvanometer is an instrument that detects and measures small electric currents by using a magnet to make a coil rotate, with the amount of rotation indicating the strength of the current. It was an important early tool for studying electricity and became the foundation for modern electrical measuring devices like ammeters and voltmeters.
AI-generated from the Wikipedia summary — may contain errors.
In the Vinony graph
Vinony's link graph records 214 inbound references to Gavanô kế, and connects out to compass, hard disk and ampere.
Vinony files it under Ammeters, Electrical instruments and Galvanometers.
Vinony links it to 66 Wikipedia language editions.
Wikidata facts
- Named after
- Luigi Galvani
- Image
- A moving coil galvanometer. Wellcome M0016397.jpg
Show 4 more facts
- Commons category
- Galvanometers
- topic's main category
- Category:Galvanometers
- name in kana
- けんりゅうけい
- measures
- electric current
via Wikidata · CC0
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