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Method of composing and contents of the Tasks for students´ calculation and graphic work in the electrodynamics course

Author Affiliations

  • 1Almaty University of Power Engineering and Telecommunications, Dzholdasbekov Institute of Mechanics and Machine Science, Almaty, Kazakhstan

Res. J. Recent Sci., Volume 9, Issue (2), Pages 7-12, April,2 (2020)

Abstract

The technique of compiling tasks for calculating and graphic works for independent work of students on the elective discipline of electrodynamics for the specialty of electric power engineering is considered in this work. To do this, the study of the electromagnetic field of the plane capacitor and a solenoid is generalized and supplemented. From the relation between the magnetic induction and vector potential of the magnetic field of the capacitor the value of the vector potential is determined as a function of the radial coordinate, which decreases parabolically with distance from the axis of the capacitor. Expressions for energy of electric energy and magnetic field were found assuming that the electric field is concentrated and homogeneous in the condenser volume. The graphs of dependence of displacement current density on the radial coordinate were plotted that indicate a linear increase in the current density displacement inside the coil and hyperbolic decay outside the solenoid. As in the case of the capacitor the energies of the solenoid´s electric and magnetic fields are determined, but for this once it is assumed that the magnetic field is concentrated and homogeneous in the solenoid´s volume. The proposed method can be used by physics teachers to compose the assignments of calculation and graphic works for the independent work of students majoring in electrical power engineering when choosing a course of electrodynamics as elective discipline.

References

  1. State Compulsory Educational Standard for the subject specialism 5B071800 - Electrical Power Engineering, Almaty (2012). Kazakhstan, Almaty, Almaty University of Power Engineering and Telecommunications, 1-34., undefined, undefined
  2. Typical plan of higher education of specialty 5B071800 - Electric power engineering. (2013). http://info.aues.kz/documents.html. (Accessed 2013-08-16)., undefined, undefined
  3. Iskakov Zharilkassin (2014)., Electrodynamics, Oscillations and waves, Methodical instructions for calculation and graphic work for students on specialty 5В071800 - Electrical Power Engineering., Almaty University of Power Engineering and Telecommunications, Kazakhstan, 1-29.
  4. Ruban Ivan Iosifovich, Zhavrid Svetlana Mikhailovna, Velkevich Nadezhda Efimovna and Lagutina Zhanna Petrovna (1985)., Physics: Tasks for practical studies., Higher school, Minsk, Republic of Belarus, 1-236. ISBN: 5-339-00143-1
  5. Savelyev Igor Vladimirovich (2012)., The course of general physics., 2: Electricity and magnetism, the waves, optics, KnoRus, Moscow, Russia, 1-576. ISBN: 978-5-406-02589-5
  6. Kabasov Yu. K. (1998)., Study of the Fundamental Equations of Electrodynamics in University-Level Physics Laboratories., Physics in Higher Education, 4(1), 83-88.
  7. Singh Abhay Kumar (2005)., Solutions to I.E. Irodov´s Problems in General Physics., 1, India Binding Hous, Delhi-110032, India, 1-183. ISBN: 81-239-0399-5
  8. Trofimova Taisia Ivanovna (2008)., Course of Physics., Publishing Center Academy, Moscow, Russia, 1-560. ISBN: 978-5-7695-5782-8
  9. Antonov L.I., Mironova G.A., Lukasheva E.V. and Chistyakova N.I. (1998)., Vector Magnetic Potential In General Physics Course., Physics in Higher Education, 4(3), 61-65.
  10. Kondratyev E.F. (2001)., Beginning of Electrodynamics., Physics in Higher Education, 7(4), 6-11.
  11. Irodov Igor Evgenevich (2012). Tasks in general physics: a textbook for universities, 9th ed., BINOM - Laboratory of Knowledge, Moscow, Russia, pp 1-431. ISBN: 978-5-9963-0704-3, undefined, undefined
  12. Irodov Igor Evgenevich (2013). Electromagnetism, Basic Laws, Association of Higher Educational Institutions of the Republic of Kazakhstan, Almaty, pp 1-332. ISBN: 978-601-80333-4-6, undefined, undefined
  13. Detlaf Andrei Antonovich and Yavorsky Boris Mikhailovich (2014)., Course of Physics, Higher school, Moscow, Russia., 1-720. ISBN: 978-54468-0470-2.