Global Journal of Science Frontier Research, A: Physics and Space Science, Volume 22 Issue 1

© 2022. Ana Lorena. This research/review article is distributed under the terms of the Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0). You must give appropriate credit to authors and reference this article if parts of the article are reproduced in any manner. Applicable licensing terms are at https://creativecommons.org/licenses/by-nc-nd/4.0/. Global Journal of Science Frontier Research: A Physics and Space Science Volume 22 Issue 1 Version 1.0 Year 2022 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Online ISSN: 2249-4626 & Print ISSN: 0975-5896 Relationship between Temperature and the Holding Force of an Electromagnet in a Changing Magnetic Field By Ana Lorena Abstract- This quantitative research study was conducted to illustrate the relationship between temperature and the holding force of an electromagnet in a changing magnetic field. To answer this question, an electromagnet was connected to the direct current while being heated to different temperatures, so as to observe at what temperature a nut attached to the electromagnet would fall off. The results showed that with an increase in the electromagnet’s temperature a lower attractive force is noted. The results also revealed that this relation is linear. The implications of this study could be used to design more energy efficient electromagnets. GJSFR-A Classification: FOR Code: 040401 RelationshipbetweenTemperatureandtheHoldingForceofanElectromagnetinaChangingMagneticField Strictly as per the compliance and regulations of: