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Lecturer(s)
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Adamec František, RNDr. CSc.
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Course content
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Ten following practical exercises of topical character will be solved during the course. 1. Measurement of electrical resistance using the direct method, substitution method and Wheatstone bridge. 2. Measurements of coil inductance and their mutual inductance. 3. Measurements of capacity. 4. Measurement of resistor heat coefficient and I-V characteristics of the heat source. 5. Faraday's laws - electric current in electrolyte, electrolyses. 6. Oscilloscope measurements, determination of the phase shift. 7. RLC resonant circuit and resonant frequency. 8. Investigation of magnetic fields and measurement of magnetic field strength. 9. Investigation of forces on charged particles in magnetic field, determination of the elemental charge.
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Learning activities and teaching methods
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Laboratory
- Preparation for classes
- 35 hours per semester
- Class attendance
- 40 hours per semester
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Learning outcomes
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The aim of the course is to consolidate and apply the theoretical knowledge of students acquired in lectures and exercises to solve independent practical problems of electricity and magnetism. Furthermore, the aim of the intern is to teach students to work with electrical circuits and devices used for electrical measurements.
The student will verify in practice the knowledge gained in the theoretical teaching in the subject of electricity and magnetism. They will learn to actively connect electrical circuits and perform measurements in these circuits. They will learn to evaluate experimentally obtained data, including the determination of measurement uncertainty. From the evaluated data, the student writes a protocol in which he learns to present the measured results.
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Prerequisites
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Completed lectures Physics 2.
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Assessment methods and criteria
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Interim evaluation
Elaboration of protocols from all tasks. The average number of points from all protocols must be at least 14 out of 20 points. The minimum number of points for recognition of the protocol is 11 inclusive.
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Recommended literature
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D. Halliday, R. Resnick, J. Walker: Fyzika, vysokoškolská učebnice obecné fyziky, (Vysoké učení technické v Brně, nakladatelství Vutium, 2000)..
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D. Lehotský:. Laboratorné cvičenia z fyziky. SPN Bratislava 1962.
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E. Procházková:. Úvod do teorie a praxe fyzikálních měření I. PF České Budějovice 1989.
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J. Brož:. Základy fyzikálních měření I. SPN Praha 1983.
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M. Sviták, F. Špulák:. Úvod do fyzikálního praktika II. PF ČB 1989.
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P. David: Fyzikální praktikum II. Elektřina a magnetismus, (skriptum, PF. JCU. České Budějovice, 1985)..
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S. Vacková, J. Obdržálek:. Zpracování fyzikálních měření. UK Praha 1980.
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