450-0501/04 – Electrical Measurements (EMBc)

Gurantor departmentDepartment of Cybernetics and Biomedical EngineeringCredits6
Subject guarantordoc. Ing. Ludvík Koval, Ph.D.Subject version guarantordoc. Ing. Ludvík Koval, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semestersummer
Study languageCzech
Year of introduction2007/2008Year of cancellation2009/2010
Intended for the facultiesUSPIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
KLA25 Ing. Pavel Klátil, Ph.D.
KOV04 doc. Ing. Ludvík Koval, Ph.D.
SAN50 prof. Ing. Pavel Santarius, CSc.
VEL25 Ing. Richard Velička, Ph.D.
WIT25 Ing. Tomáš Wittassek, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Graded credit 3+3
Combined Graded credit 0+18

Subject aims expressed by acquired skills and competences

Students will get knowledge how to use electrical measuring instruments.

Teaching methods

Lectures
Experimental work in labs
Project work

Summary

Students are supposed to be acquainted with all types of measuring instruments such as analog, digital as well as virtual ones, which they will even be able to try to get together. They will also met various methods of electrical quantity measuring.

Compulsory literature:

Velička, R.: Electrical Measurements (Basic Course),Ostrava 2007 Klátil, P.: Electrical Measurements (Hands-on Training), Ostrava 2007

Recommended literature:

Lenk, John D.: Electonic Testing Handbook, USA 1994, by McGraw-Hill Inc.

Way of continuous check of knowledge in the course of semester

Verification of study: Regular handover of protocols and writing of tests. Conditions for credit: Full attendance in laboratory training including the practical test measurement. It is necessary to get at least 25 assessing points

E-learning

Další požadavky na studenta

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: Accuracy and error of measurement. Errors of analog and digital instruments, errors of direct as well as indirect measurements, random errors, total measurement error. Inharmonic waveforms of electrical quantities. Representation of periodical waveforms using Fourier transformation; form, crest and distortion factors. Measuring converters. Analog and digital measuring instruments. Analog and digital osciloscopes. Chart recording instruments. Frequency analyzers. Virtual measuring instruments, GPIB, RS 232, VXI buses, programming developments. Methods for measuring active electrical quantities (voltage, current, power, frequency, period, time intervals). Methods for measuring passive electrical quantities (resistor, inductance, capacitance, dissipation factor, quality factor, impedance). Magnetic measurements. Measuring of ferromagnetic characteristics, display of hysteresis loops. Disturbing effects and their limitation. Laboratories: Measuring of voltage and current. Measuring of passive components. Impact of frequency and waveform shape on measuring instrument's indication. Analog osciloscopes. Measuring of single-phase power. Measuring of powers across unbalanced three-phase load. Measuring of frequency, period and phase shift. Magnetic measurements. Virtual measuring instruments. Digital osciloscope and its control over GPIB bus. Practical test measurement.

Conditions for subject completion

Conditions for completion are defined only for particular subject version and form of study

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2009/2010 (B3943) Mechatronics P Czech Ostrava 1 Compulsory study plan
2009/2010 (B3943) Mechatronics K Czech Ostrava 1 Compulsory study plan
2008/2009 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology P Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology K Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (B3943) Mechatronics P Czech Ostrava 1 Compulsory study plan
2008/2009 (B3943) Mechatronics K Czech Ostrava 1 Compulsory study plan
2007/2008 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology P Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology K Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner