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In-depth: Astatic needles
An astatic system comprises two equal and parallel magnetic needles, but with their polarities reversed. This arrangement protects the system from the influence of the terrestrial magnetic field, as the magnetisms of the two needles cancel each other out. Because of this phenomenon, astatic needles [...]
Skaberen
- Europeana
Udgiver
- Museo Galileo - Istituto e Museo di Storia della Scienza
Type af genstand
- In depth
Skaberen
- Europeana
Udgiver
- Museo Galileo - Istituto e Museo di Storia della Scienza
Type af genstand
- In depth
Ejerinstiution
Rettigheder for medierne i denne optagelse (medmindre andet er angivet)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Rettigheder
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Udstedelsesdato
- 2010
- 2010
Identifikator
- urn:imss:indepth:100009
Format
- text/image
Sprog
- eng
- ita
Er refereret til
- http://catalogue.museogalileo.it/object/AstaticGalvanometerNobiliPattern.html
År
- 2010
Leverende land
- Italy