htw saar Piktogramm QR-encoded URL
Back to Main Page Choose Module Version:
XML-Code

flag



Measurement and Instrumentation Engineering 2

Module name (EN):
Name of module in study programme. It should be precise and clear.
Measurement and Instrumentation Engineering 2
Degree programme:
Study Programme with validity of corresponding study regulations containing this module.
Electrical Engineering and Information Technology, Bachelor, ASPO 01.10.2018
Module code: E2302
SAP-Submodule-No.:
The exam administration creates a SAP-Submodule-No for every exam type in every module. The SAP-Submodule-No is equal for the same module in different study programs.
P211-0110, P211-0111
Hours per semester week / Teaching method:
The count of hours per week is a combination of lecture (V for German Vorlesung), exercise (U for Übung), practice (P) oder project (PA). For example a course of the form 2V+2U has 2 hours of lecture and 2 hours of exercise per week.
2V+2P (4 hours per week)
ECTS credits:
European Credit Transfer System. Points for successful completion of a course. Each ECTS point represents a workload of 30 hours.
5
Semester: 3
Mandatory course: yes
Language of instruction:
German
Assessment:
Written exam, practical examination with report (lab, ungraded)

[updated 08.01.2020]
Applicability / Curricular relevance:
All study programs (with year of the version of study regulations) containing the course.

E2302 (P211-0110, P211-0111) Electrical Engineering and Information Technology, Bachelor, ASPO 01.10.2018 , semester 3, mandatory course, technical
Workload:
Workload of student for successfully completing the course. Each ECTS credit represents 30 working hours. These are the combined effort of face-to-face time, post-processing the subject of the lecture, exercises and preparation for the exam.

The total workload is distributed on the semester (01.04.-30.09. during the summer term, 01.10.-31.03. during the winter term).
60 class hours (= 45 clock hours) over a 15-week period.
The total student study time is 150 hours (equivalent to 5 ECTS credits).
There are therefore 105 hours available for class preparation and follow-up work and exam preparation.
Recommended prerequisites (modules):
None.
Recommended as prerequisite for:
E2408 CAD in Microelectronics


[updated 05.02.2021]
Module coordinator:
Prof. Dr. Oliver Scholz
Lecturer: Prof. Dr. Oliver Scholz

[updated 10.09.2018]
Learning outcomes:
After successfully completing this course, students will be: - able to calculate the root-mean-square value of any time-dependent quantity, - able to determine undulating currents and voltages from the separate measurement of zero frequency and periodic quantities, - familiar with the definitions for mean value, rectified value, root-mean-square value, form factor and peak factor and be able to explain their meaning. - able to identify the problems that can arise from the use of certain measuring elements/instruments in connection with the measurement of time-varying electrical quantities and take them into account in measurements, - able to calculate field and performance quantities in the pseudo-units Bel, Decibel and Neper forward and backward, - able to calculate with quantities in the above-mentioned pseudo-units,
 - able to outline the basic structure of a spectrum analyzer and outline the significance of its individual components, - able use the basic functions of a spectrum analyzer, including the appropriate selection and adjustment of e.g. the center frequency and frequency range, the vertical resolution, the resolution bandwidth, the discriminator, the video bandwidth, - able to safely use instrument transformers for current and voltage measurements and quantify their measurement errors, - able to measure or calculate unknown AC resistances using various AC bridges and/or oscilloscopes, - able to calculate loss factors and qualities of alternating current resistances and identify them by way of measurement, - able to explain how modern LCR meters work, - able to to determine the mutual inductance of two coupled coils by measurement, - able to carry out power measurements (apparent, reactive and active power) in a single- and three-phase system (with or without neutral conductor), -  able to calculate the power in corresponding single-phase and three-phase networks, - able to describe how a Ferraris meter works, - able to name, compare and roughly evaluate common methods of temperature measurement and their mode of operation to ascertain which method is suitable for a specific purpose, - able to measure static magnetic fields using a field coil and integrator (strength and direction), - able to use acceleration sensors to measure inclination and rotational speed, - able to calibrate sensors, - able to interpret their measurement results and explain the corresponding calculations. - able to independently plan, organize and carry out measurement tasks in small groups, - able to operate more complex measuring equipment,

[updated 08.01.2020]
Module content:
- Time-varying signals - Measurement of electrical quantities (alternating and mixed current) such as impedances, power, electrical work and associated measuring instrument technology - Level calculation, - The function and application of a spectrum analyzer, - Extended measuring circuits, such as the Maxwell-Wien bridge, etc. - Instrument transformers - Measuring temperatures

[updated 08.01.2020]
Teaching methods/Media:
Slides, lab guides, exercises and videos; all materials can be accessed electronically by students. The module combines lecture and lab components. The lab component consists of 5 compulsory sessions. Experiments will be carried out in groups of two, preparation for the lab sessions will be checked individually. A report must be written for each of the lab experiments. These reports must be personally presented to the lecturer/supervisor. In the lab sessions, students will carry out various measuring tasks on real objects and devices without demonstration, but according to instructions. A supervisor will be available to assist them, if needed.

[updated 08.01.2020]
Recommended or required reading:
Felderhoff, Rainer; Freyer, Ulrich: Elektrische und elektronische Messtechnik, Hanser, München, Wien, 2007, 8. Aufl. Harten, Ulrich: Physik - eine Einführung für Ingenieure und Naturwissenschaftler, Springer Vieweg, Berlin Hoffmann, Jörg: Taschenbuch der Messtechnik, Hanser, (latest edition) Irrgang, Klaus: Zur Temperaturmessung elektrischer Berührungsthermometer, Wiss.-Verl. Ilmenau, Ilmenau, 2005, ISBN 3-936404-08-9 Lerch, Reinhardt: Elektrische Messtechnik, Springer, (latest edition) Lüke, Hans-Dieter; Ohm, Jens-Rainer: Signalübertragung - Grundlagen der digitalen und analogen Nachrichtenübertragungssysteme, Springer, (latest edition) Mühl, Thomas: Einführung in die elektrische Messtechnik, Teubner, (latest edition) Schrüfer, Elmar: Elektrische Messtechnik, Hanser, (latest edition)

[updated 08.01.2020]
 
[Fri Dec 27 17:59:52 CET 2024, CKEY=e3E2302, BKEY=ei, CID=E2302, LANGUAGE=en, DATE=27.12.2024]