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Electronics Engineering Basics

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Questions and Answers

What is the main focus of electronics as a subfield of electrical engineering?

To convert electric current from direct current (DC) to alternating current (AC)

To design and create devices that manipulate electrons and other electrically charged particles (correct)

To study and apply the principles of physics to manipulate electrons

To focus on using passive devices such as resistors and capacitors

Which industry is the main driving force behind the advancement of electronics?

Education industry

Semiconductor industry (correct)

Healthcare industry

Entertainment industry

What are the fields encompassed by electronics, in addition to microelectronics and nanoelectronics?

Optoelectronics and quantum electronics (correct)

Mechatronics and robotics

Macroelectronics and mesoelectronics

Biomedical electronics and environmental electronics

What is the annual revenue of the semiconductor industry in 2018?

<p>$481 billion</p> Signup and view all the answers

Which aspect of modern society and culture is profoundly impacted by electronics?

<p>Communication, entertainment, education, health care, industry, and security</p> Signup and view all the answers

Study Notes

Electronics as a Subfield of Electrical Engineering

Focuses on the design, development, and application of circuits and devices for a wide range of applications.

Driving Force behind Advancements

The consumer electronics industry is the main driving force behind the advancement of electronics.

Fields Encompassed by Electronics

In addition to microelectronics and nanoelectronics, electronics encompasses fields such as: • Circuit theory • Electromagnetics • Electronic materials • Computer engineering • Signal processing • Telecommunications

Semiconductor Industry Revenue

The annual revenue of the semiconductor industry in 2018 was approximately $482 billion.

Impact on Modern Society and Culture

Electronics has profoundly impacted modern society and culture, particularly in areas such as: • Communication • Information technology • Entertainment • Education

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Description

Test your knowledge of the fundamental principles and concepts of electronics engineering in this quiz. Explore topics such as active devices, electric current control, and electrical energy conversion.