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ERIC Number: EJ1354932
Record Type: Journal
Publication Date: 2022-Jul
Pages: 8
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0031-9120
EISSN: EISSN-1361-6552
Available Date: N/A
Simple Motor Variants
Lee, Heejin; Chen, Yu; Lee, Jiwon; Moon, Su Jin; Kim, Jung Bog
Physics Education, v57 n4 Article 045014 Jul 2022
We have developed new rotors that can be classified into three groups by changing the rotors used in simple motors into various types. Group I has a semicircular shape rather than a perfect circle or square shape, group II has a structure consisting of several closed circles on one plane, and group III has a three-dimensional shape. We wanted to show students that a closed circular shape is not the only thing that can rotate in a magnetic field, and that various types of rotors are possible. Also, we think it would be good to give students an opportunity to envision different shapes of rotors.
IOP Publishing. 190 North Independence Mall West Suite 601, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: ped@ioppublishing.org; Web site: https://iopscience.iop.org/journal/0031-9120
Publication Type: Journal Articles; Reports - Research
Education Level: Secondary Education; Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A