Question
What does the abbreviation FET stand for?
Answer Options
- A) Frequency Emission Transmitter
- B) Fast Electron Transistor
- C) Free Electron Transmitter
- D) Field Effect Transistor
Correct Answer: D
Explanation
The abbreviation FET stands for Field Effect Transistor (T6B05). This type of transistor is unique because the current flowing through it (between the source and drain) is controlled by an electric field generated by the voltage applied to its gate terminal.
FETs are highly desirable because they draw very little input current to the gate, meaning they have a very high input impedance and are efficient for amplifying weak signals.
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