Two experiments with rotating magnetic field

Y. Kraftmakher

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


Two student experiments involving a rotating magnetic field are described. The first experiment consists of measurements of the rotational speed of an induction motor versus its load. The second is a determination of the torque on a conductor as a function of the frequency of rotation of the magnetic field. The experiments may become a useful addition to those published earlier.

Original languageEnglish
Pages (from-to)477-482
Number of pages6
JournalEuropean Journal of Physics
Issue number5
StatePublished - Sep 2001


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