Electronics and Communication Engineering (ECE) Exam  >  Electronics and Communication Engineering (ECE) Questions  >  In a common source MOSFET amplifier circuit o... Start Learning for Free
In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal to
  • a)
    30
  • b)
    -30
  • c)
    60
  • d)
    -60
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
In a common source MOSFET amplifier circuit operating at 10 kH z, the ...
Ω and the transconductance gm = 1 mA/V. If the load resistance RL = 10 kΩ, calculate the voltage gain (Av) of the amplifier.

To calculate the voltage gain (Av) of the amplifier, we can use the formula:

Av = -gm * RL

Given that gm = 1 mA/V and RL = 10 kΩ, we can substitute these values into the formula:

Av = -1 mA/V * 10 kΩ

Converting mA to A:

Av = -0.001 A/V * 10 kΩ

Simplifying:

Av = -10 V/V

Therefore, the voltage gain (Av) of the amplifier is -10 V/V.
Attention Electronics and Communication Engineering (ECE) Students!
To make sure you are not studying endlessly, EduRev has designed Electronics and Communication Engineering (ECE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electronics and Communication Engineering (ECE).
Explore Courses for Electronics and Communication Engineering (ECE) exam

Top Courses for Electronics and Communication Engineering (ECE)

In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer?
Question Description
In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer?.
Solutions for In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electronics and Communication Engineering (ECE). Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free.
Here you can find the meaning of In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer?, a detailed solution for In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In a common source MOSFET amplifier circuit operating at 10 kH z, the drain resistance Rd = 200 kΩ. If MOSFET parameters are gm = 1.5 mA/V, r d = 50 kQ, Cds = 1.0 pF and Cgd = 2.0 pF, the voltage gain is equal toa)30b)-30c)60d)-60Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Electronics and Communication Engineering (ECE) tests.
Explore Courses for Electronics and Communication Engineering (ECE) exam

Top Courses for Electronics and Communication Engineering (ECE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev