Irons, 2015 - Google Patents
The dipolar express: An electromagnetically driven trainIrons, 2015
- Document ID
- 8689447979497955284
- Author
- Irons S
- Publication year
- Publication venue
- The Physics Teacher
External Links
Snippet
Recently an eye-catching YouTube video captivated the attention of many members of the TAP-L (Teaching AP-paratus Listserve, http://demoroom. physics. ncsu. edu/tapl/) community. It shows a AA battery with magnets affixed to each end, racing around the inside …
- 230000005291 magnetic 0 description 14
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
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