Lecturer(s)


Goňa Stanislav, Ing. Ph.D.

Vašková Hana, Mgr. Ph.D.

Křesálek Vojtěch, doc. RNDr. CSc.

Course content

 Electrostatic field and its characterization Coulomb's law, electric field strength, field of a point charge and distributed charges, Gauss law, potential energy , potential, voltage, work of the electric field.  Electrostatic field in real environments Molecular and atomic view of the interaction of matter with the electric field. Polarization. Susceptibility.  Electrostatic field energy Electric capacity, capacity of typical geometries ? plates, sphere, coax, properties of capacitors, energy accumulated in electric field.  Electric current Current density and its microscopic origin, Ohm's law in differential form, Ohm's law in integral form, rezistors and their real properties, electromotive force, Ohm's law for closed circuits.  Kirchhoffov's laws Kirchhoffov's laws for dc currents. Energy in dc circuits and ist transport. Efficiency of transport sourceload.  Magnetic field and ist charcterization Magnetic field due to moving charges, currents and elemetnal particles.Magnetic force on moving charge and current element. BiotSavart law. Ampere law .  Magnetic field in real environments Molecular and atomic view of the interaction of matter with the magnetic field, magnetization currents, magnetization, magnetic susceptibility, energy of the magnetic field, magnetic flux, self and mutual inductance.  Electromagnetic fields Faraday's law of electromagnetic induction, AmpereMaxwell law, selfinductance, energy of electromagnetic fields, Maxwell's equations.  Harmonic oscillator Restoring force, simple harmonic oscillator, description of harmonic motion, angular frequency, energy of harmonic oscillator.  Damped and forced oscillations Dissipative and driving forces, damped oscillations, forced oscillations, resonance. Combination of oscillations in parallel and perpendicular directions.  Waves Longitudinal and transverse waves, parameters of waves, energy and momentum of wave motion,  Adding and interference Coherence conditions, adding waves in the same direction : parallel waves, perpendicular waves, adding waves in the opposite direction: standing waves,  Electromagnetic waves Wave equation of electromagnetic wave, basic properties of electromagnetic wave, Poynting vector.  Physical optics Condition of coherence for electromagnetic waves, examples of the elements of physical optics ? diffraction, interference and polarization.

Learning activities and teaching methods

Activating (Simulation, games, dramatization)
 Home preparation for classes
 50 hours per semester

Learning outcomes

The course deals with the basis of Electricity and Magnetism, Oscillations and Waves and Physical Optics with the reference to their application in informationcommunication technologies. The subject matter of the lecture  delivered by LMS (Learning management system) system Moodle  is supplemented by remote experiments, simulation applets and films. The seminaries take place in a computer classroom. The unique computer  based laboratory, covers the subject matter by twelve experiments. The part of the subject is the project, where students strengthen the acquainted knowledge by studying remote experiments or simulation applets with scientific methods.
Student acqires by passing the cours the ICT skills work with computer, search for information, text and graphs editing, simple calculations using math processor.

Prerequisites

Knowledge of the secondary school math.

Assessment methods and criteria

Analysis of educational material
Winning the required number of points in exercises and laboratories. Knowledge of the topics according to the syllabus. Obtaining the credit before the exam. The result of a subject examination is expressed on a sixpoint scale: A "výborně" (i.e. "excellent"), B "velmi dobře" (i.e. "very good"), C "dobře" (i.e. "good"), D "uspokojivě" (i.e. "satisfactory"), E "dostatečně" (i.e. "sufficient"), F "nedostatečně" (i.e. "fail").

Recommended literature


Elektřina kolem nás. Praha : Albatros, 1985.

Fyzika. Praha : SNTL, 1977.

Fyzika. Praha : SNTL, 1981.

Fyzika. Praha : SNTL, 1982.

Optika a atomová fyzika  I. Optika. Praha : SPN, 1961.

Základy fyziky. Bratislava : VEDA, 1980.

FEYMANN, LEIGHTON, SANDS. Přednášky z fyziky s řešenými příklady. Havlíčkův Brod : Fragment, 2000.

Halliday, David. Fyzika : vysokoškolská učebnice obecné fyziky. Vyd. 1. Brno : Vutium, 2000. ISBN 8021418699.

Christian, W., Belloni, M. Physlet Physics: Interactive Illustrations, Explorations, and Problems for Introductory Physics, publ.Davidson books.com. Davidson books, 2003.

Schauer, F., Krempaský, J. Fyzika I. Zlín, 2004.
