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Which of the following statements is true for E-MOSFET?
- a)The E-MOSFET is capable of operating both in the enhancement mode and in the depletion mode.
- b)The E-MOSFET is capable of operating only in the depletion mode.
- c)The E-MOSFET is capable of operating only in the enhancement mode.
- d)The E-MOSFET is neither capable of operating in the enhancement mode nor in the depletion mode.
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which of the following statements is true for E-MOSFET?a)The E-MOSFET ...
Explanation:
Enhancement Mode MOSFET (E-MOSFET):
- An E-MOSFET is a type of MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) that operates only in the enhancement mode.
- In the enhancement mode, the E-MOSFET requires a positive gate-to-source voltage to create a conducting channel between the source and drain terminals.
- When the gate-to-source voltage is increased above the threshold voltage, the E-MOSFET starts conducting and allows current to flow between the source and drain terminals.
- E-MOSFETs are commonly used in digital and analog circuits due to their high input impedance and low leakage current characteristics.
Comparison with Depletion Mode MOSFET:
- Unlike depletion mode MOSFETs, E-MOSFETs do not have a conducting channel when the gate-to-source voltage is zero.
- Depletion mode MOSFETs can operate in both the enhancement mode and the depletion mode, where a conducting channel is already present with zero gate-to-source voltage.
- E-MOSFETs are designed to operate only in the enhancement mode, making them suitable for a specific range of applications where this mode of operation is required.
Therefore, the statement that the E-MOSFET is capable of operating only in the enhancement mode is true.
Enhancement Mode MOSFET (E-MOSFET):
- An E-MOSFET is a type of MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) that operates only in the enhancement mode.
- In the enhancement mode, the E-MOSFET requires a positive gate-to-source voltage to create a conducting channel between the source and drain terminals.
- When the gate-to-source voltage is increased above the threshold voltage, the E-MOSFET starts conducting and allows current to flow between the source and drain terminals.
- E-MOSFETs are commonly used in digital and analog circuits due to their high input impedance and low leakage current characteristics.
Comparison with Depletion Mode MOSFET:
- Unlike depletion mode MOSFETs, E-MOSFETs do not have a conducting channel when the gate-to-source voltage is zero.
- Depletion mode MOSFETs can operate in both the enhancement mode and the depletion mode, where a conducting channel is already present with zero gate-to-source voltage.
- E-MOSFETs are designed to operate only in the enhancement mode, making them suitable for a specific range of applications where this mode of operation is required.
Therefore, the statement that the E-MOSFET is capable of operating only in the enhancement mode is true.
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Community Answer
Which of the following statements is true for E-MOSFET?a)The E-MOSFET ...
Concept:
- MOSFET (Metal Oxide Silicon Field Effect Transistor) is an electronic device used to switch or amplify voltages in circuits.
- MOSFET is a three-terminal device namely Source, Drain, and Gate.
- It is a Voltage controlled device.
MOSFET is divided mainly into two types
Depletion MOSFET (D-MOSFET):
- In D-MOSFET one channel is inserted near the gate terminal at the time of manufacturing of the device.
- In Depletion type MOSFET when the voltage across the gate terminal is applied either positive or negative depending upon its type whether N-Channel or P-Channel, its channel width can be changed.
- This type of MOSFET can work in both enhancement mode and in depletion mode.
Enhancement MOSFET (E-MOSFET):
- In E-MOSFET there is no inbuilt channel is present, as we apply voltage at the gate terminal one channel near the gate terminal starts enhancing.
- This type of MOSFET can only work in enhancement mode.
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Which of the following statements is true for E-MOSFET?a)The E-MOSFET is capable of operating both in the enhancement mode and in the depletion mode.b)The E-MOSFET is capable of operating only in the depletion mode.c)The E-MOSFET is capable of operating only in the enhancement mode.d)The E-MOSFET is neither capable of operating in the enhancement mode nor in the depletion mode.Correct answer is option 'C'. Can you explain this answer?
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Which of the following statements is true for E-MOSFET?a)The E-MOSFET is capable of operating both in the enhancement mode and in the depletion mode.b)The E-MOSFET is capable of operating only in the depletion mode.c)The E-MOSFET is capable of operating only in the enhancement mode.d)The E-MOSFET is neither capable of operating in the enhancement mode nor in the depletion mode.Correct answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Which of the following statements is true for E-MOSFET?a)The E-MOSFET is capable of operating both in the enhancement mode and in the depletion mode.b)The E-MOSFET is capable of operating only in the depletion mode.c)The E-MOSFET is capable of operating only in the enhancement mode.d)The E-MOSFET is neither capable of operating in the enhancement mode nor in the depletion mode.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true for E-MOSFET?a)The E-MOSFET is capable of operating both in the enhancement mode and in the depletion mode.b)The E-MOSFET is capable of operating only in the depletion mode.c)The E-MOSFET is capable of operating only in the enhancement mode.d)The E-MOSFET is neither capable of operating in the enhancement mode nor in the depletion mode.Correct answer is option 'C'. Can you explain this answer?.
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ample number of questions to practice Which of the following statements is true for E-MOSFET?a)The E-MOSFET is capable of operating both in the enhancement mode and in the depletion mode.b)The E-MOSFET is capable of operating only in the depletion mode.c)The E-MOSFET is capable of operating only in the enhancement mode.d)The E-MOSFET is neither capable of operating in the enhancement mode nor in the depletion mode.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
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