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Questions and Answers
What is the main focus of electronics as a discipline?
What is the main focus of electronics as a discipline?
- Controlling and amplifying the flow of magnetic current
- Studying the fabrication of electronic devices at microscopic scales
- Designing and operating devices that manipulate electrons (correct)
- Creating and applying the principles of physics
How does electronics differ from electrical engineering?
How does electronics differ from electrical engineering?
- It focuses on converting direct current to alternating current
- It focuses on using active devices to control and amplify electric current (correct)
- It primarily deals with the application of electronic devices at optical scales
- It emphasizes the study of quantum electronics
Which fields are encompassed by electronics?
Which fields are encompassed by electronics?
- Microelectronics, nanoelectronics, optoelectronics, and quantum electronics (correct)
- Macroelectronics, picoelectronics, nanoengineering, and quantum physics
- Electromechanics, thermoelectronics, bioelectronics, and photovoltaics
- Analog electronics, digital electronics, power electronics, and industrial electronics
What impact does electronics have on modern society and culture?
What impact does electronics have on modern society and culture?
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What is the primary function of active devices in electronics?
What is the primary function of active devices in electronics?
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Define field effect transistor.
Define field effect transistor.
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