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A FET circuit has a transconductance of 2500 µ seconds and drain resistance equals to 10Kohms than voltage gain will be __________
- a)20
- b)25
- c)30
- d)35
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
A FET circuit has a transconductance of 2500 µ seconds and drain...
The transconductance, gm is defined as
gm = ΔID / ΔVGS
so gm = Voltage gain / RD
Therefore, voltage gain = gm x RD
= 2500 x 10-6 x 10 x 103
= 25.
gm = ΔID / ΔVGS
so gm = Voltage gain / RD
Therefore, voltage gain = gm x RD
= 2500 x 10-6 x 10 x 103
= 25.
Most Upvoted Answer
A FET circuit has a transconductance of 2500 µ seconds and drain...
The transconductance, gm is defined as
gm = ΔID / ΔVGS
so gm = Voltage gain / RD
Therefore, voltage gain = gm x RD
= 2500 x 10-6 x 10 x 103
= 25.
gm = ΔID / ΔVGS
so gm = Voltage gain / RD
Therefore, voltage gain = gm x RD
= 2500 x 10-6 x 10 x 103
= 25.
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Community Answer
A FET circuit has a transconductance of 2500 µ seconds and drain...
Calculation of Voltage Gain in FET Circuit:
1. Given:
- Transconductance (gm) = 2500 µS = 2.5 mS
- Drain resistance (RD) = 10 kΩ = 10000 Ω
2. Formula for Voltage Gain (Av):
Av = -gm * RD
3. Calculation:
Av = -2.5 mS * 10 kΩ
Av = -25
4. Result:
Therefore, the voltage gain of the FET circuit is 25.
Explanation:
The voltage gain of a FET circuit is determined by the product of the transconductance (gm) and the drain resistance (RD). In this case, with a transconductance of 2500 µS (2.5 mS) and a drain resistance of 10 kΩ, the voltage gain is calculated to be -25. The negative sign indicates that the output signal is inverted with respect to the input signal. Hence, the correct answer is option 'B' with a voltage gain of 25.
1. Given:
- Transconductance (gm) = 2500 µS = 2.5 mS
- Drain resistance (RD) = 10 kΩ = 10000 Ω
2. Formula for Voltage Gain (Av):
Av = -gm * RD
3. Calculation:
Av = -2.5 mS * 10 kΩ
Av = -25
4. Result:
Therefore, the voltage gain of the FET circuit is 25.
Explanation:
The voltage gain of a FET circuit is determined by the product of the transconductance (gm) and the drain resistance (RD). In this case, with a transconductance of 2500 µS (2.5 mS) and a drain resistance of 10 kΩ, the voltage gain is calculated to be -25. The negative sign indicates that the output signal is inverted with respect to the input signal. Hence, the correct answer is option 'B' with a voltage gain of 25.
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A FET circuit has a transconductance of 2500 µ seconds and drain resistance equals to 10Kohms than voltage gain will be __________a)20b)25c)30d)35Correct answer is option 'B'. Can you explain this answer? for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A FET circuit has a transconductance of 2500 µ seconds and drain resistance equals to 10Kohms than voltage gain will be __________a)20b)25c)30d)35Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A FET circuit has a transconductance of 2500 µ seconds and drain resistance equals to 10Kohms than voltage gain will be __________a)20b)25c)30d)35Correct answer is option 'B'. Can you explain this answer?.
A FET circuit has a transconductance of 2500 µ seconds and drain resistance equals to 10Kohms than voltage gain will be __________a)20b)25c)30d)35Correct answer is option 'B'. Can you explain this answer? for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A FET circuit has a transconductance of 2500 µ seconds and drain resistance equals to 10Kohms than voltage gain will be __________a)20b)25c)30d)35Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A FET circuit has a transconductance of 2500 µ seconds and drain resistance equals to 10Kohms than voltage gain will be __________a)20b)25c)30d)35Correct answer is option 'B'. Can you explain this answer?.
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