Principles of Electronics
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Course informations
| Study program level |
Undergraduate |
| Study program |
Electrical Engineering |
| Study program direction |
Telecommunications and informatics |
| Course year |
1. |
| Course semester |
II |
| Course status |
Core |
| ECTS |
6 |
| Lectures (h) |
30 |
| Excercises (h) |
30 |
| Seminars (h) |
- |
Course objectives
The objective of the course is to familiarize students with basic semiconductor concepts, which then enable the adoption of the properties and principles of the core elements of semiconductor technology such as diode, bipolar, coupler and field effect transistors. Following the adoption of the aforementioned, theoretical and practical implementation of the said electronic elements will be implemented in the basic circuits which are now an indispensable part of almost all electronic devices.
Course outcomes
- Explain the role, origin and basic properties of semiconductors.
- Analyze and explain the basic structure, parameters and modes of the diode, bipolar transistors and field effect transistors.
- Explain and analyze the function of simple circuits with basic electronic elements.
- Interpret technical specifications of basic electronic elements.
- Describe and analyze the properties and operation of basic circuits with diodes, transistor amplifiers and field transistor amplifiers.
- Explain the concept of amplifier frequency characteristics.
- Analyze and measure the frequency response of the amplifier.
- Describe and analyze the properties and mode of operation of the amplifier and simple circuits.
- Describe and analyze the properties and mode of operation of the core active filter assemblies.
- Describe the fundamental properties and principles of the work of the electronic oscillators.
Course content
Physical bases of semiconductors. Types of semiconductors. PN compound. The semiconductor diode model and principle. U / I characteristics of the diode. Simple electronic circuits with diodes. The structure and principle of bipolar transistor operation. Properties and parameters of bipolar transistors. Power and working point of a bipolar transistor. The bipolar transistor amplifier principle. An alternating bipolar transistor model. Amplifier in SZE, SZC and SZB. Cascade and differential amplifier. Class A, B, AB and C Amplifiers. Countervailing amplifier. Field Effect Transistors (FETs). JFET - properties and parameters. Power supply JFET transistor. MOSFET - properties and parameters. Power supply of MOSFET transistors. IGBT. FET Amplifier: Amplifier in SO, SZO and SZG. Class D amplifier MOSFET analog and digital switches. Frequency characteristics of amplifiers, analysis at low and high frequencies. Integrated analog circuits, operating amplifiers. Negative feedback amplifier properties, feedback connectivity, feedback amplification analysis. Types and basic properties of electronic filters. Active electronic filters. Sinus oscillators, realization using positive feedback, typical performance of sinus oscillators.
