(1) GENERAL INFORMATION
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FACULTY |
APPLIED TECHNOLOGIES |
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DEPARTMENT |
AIRCRAFT TECHNOLOGY ENGINEERING |
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LEVEL OF STUDIES |
UNDERGRADUATE |
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MODULE CODE |
AE150 |
SEMESTER OF STUDIES |
5th |
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COURSE TITLE |
ELECTRONICS ΙΙ |
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INDEPENDENT TEACHING ACTIVITIES |
TEACHING HOURS PER WEEK |
CREDIT UNITS |
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Lectures |
3 |
4 |
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Practice |
1 |
0 |
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Laboratory |
2 |
3 |
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COURSE TYPE
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Specialty course |
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PRE-REQUIRED COURSES:
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TEACHING AND EXAMINATION LANGUAGE |
GREEK/ENGLISH |
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THE COURSE IS OFFERED TO ERASMUS STUDETNS |
YES |
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COURSE WEBSITE (URL) |
http://eclass.gunet.gr/courses/LABGU341/ |
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(2) LEARNING OBJECTIVES
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Learning Objectives |
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After successfully completing the course, students should: • know the block diagram of a system with an input and output feedback and the terms: error signal, loop gain, open loop, close loop, the comparator operation, hysteresis, monostable and flip flop circuit operation. • Be able to use the simple rules for the operation of operational amplifiers with negative feedback, make simple linear circuit transfer functions, find the loop gain, make Bode diagrams, find the phase margin and gain margin in the calculation of hysteresis in comparators. • Understand the consequences of the negative feedback in the sensitivity of the operational amplifier, and the bandwidth gain product, the reasons for the oscillations with appropriate combination of phase and gain. • Understand the operation of positive feedback circuits.
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General Skills |
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Search, analysis and combination of data and information with the use of the necessary technologies Adjustment to new conditions Decision making Development of free, creative, critical thinking Working in an international environment Working in an interdisciplinary environment Production of new research ideas
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(3) COURSE CONTENT
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Unit 1: Introduction to Operational amplifiers Model of the ideal operational amplifier, negative feedback, reverse and non reverse connection, integrator, differentiator, adder, isolator. Real operational amplifier: Frequency dependent finite gain, unit gain frequency. Polarity currents, anode rate. Various applications of operational amplifiers: Programmed current source, difference amplifier, peak detector, empedance amplifier, etc. Unit 2: Frequency response in electronic circuits Construction of transfer function in linear electronic circuits Frequency response output Construction of magnitude and phase Bode diagrams for transfer functions with 1st and 2nd grade polyonοmials. Filters: low pass, high pass, bandpass, bandstop filters Unit 3: Negative and positive feedback, Operational amplifiers II Block diagram, circuit transfer function with negative and positive feedback, error signal, loop gain, close loop gain, open loop gain, feedback effect on gain, sensitivity, bandwidth gain product. Output sensing circuits, error signal generation and examples of practical circuit topologies (series-series, parallel-parallel, etc.) Stability in negative feedback circuits. Gain margin and phase margin. Positive feedback and circuits with positive feedback use: Comparators, oscillators, monostable circuits and flip flop circutis.
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(4) TEACHING AND LEARNING METHODS - EVALUATION
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ΤEACHING METHOD |
Face to face |
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USE OF INFORMATION AND COMMUNICATION TECHNOLOGIES |
Potential use of asynchronous tele-education. |
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TEACHING ORGANIZATION
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STUDENT EVALUATION
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Problem solving, Lab activities, Written assignments
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(5) SUGGESTED BIBLIOGRAPHY
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-Suggested Bibliography : «ΜΙΚΡΟΗΛΕΚΤΡΟΝΙΚΑ ΚΥΚΛΩΜΑΤΑ, ΤΟΜΟΣ Β», Α. SEDRA, Κ. SMITH The Art of electronics 3rd edition, Horowitz and Hill Fundamentals of Microelectronics, Behzad Razavi -Συναφή επιστημονικά περιοδικά: |