Electronics and Communication Engineering (ECE) Exam > Electronics and Communication Engineering (ECE) Questions > What is the effect of cascading the amplifier...
Start Learning for Free
What is the effect of cascading the amplifier stages?
- a)To increase the voltage gain and increase the bandwidth
- b)To increase the voltage gain and reduce the bandwidth.
- c)To decrease the voltage gain and increase the bandwidth.
- d)To decrease the voltage gain and reduce the bandwidth.
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
What is the effect of cascading the amplifier stages?a)To incre...
Due to cascading voltage gain
Voltage gain of 1st satge
Voltage gain of 1st satge
- Voltage gain of 2nd stageSo it increases.
While upper cutoff frequency
While lower cutoff frequency
Increases compare to single state
As
decreases and 
increases.Most Upvoted Answer
What is the effect of cascading the amplifier stages?a)To incre...
Effect of Cascading Amplifier Stages
When multiple amplifier stages are cascaded, the output of one stage is connected to the input of the next stage. This has a significant effect on the performance of the overall amplifier circuit.
Increased Voltage Gain
Cascading amplifier stages increases the overall voltage gain of the amplifier circuit. Each stage provides some voltage gain, and when these stages are connected in series, the total voltage gain is the product of the individual gains of each stage.
Reduced Bandwidth
However, cascading amplifier stages also reduces the bandwidth of the amplifier circuit. Each stage has a limited bandwidth, and when these stages are connected in series, the overall bandwidth of the circuit is limited by the narrowest bandwidth of any individual stage.
This reduction in bandwidth is due to the fact that each stage introduces certain phase shifts and delays in the signal. When these signals are combined in the next stage, the result is a distorted signal with reduced bandwidth.
Therefore, the correct option is (B) - To increase the voltage gain and reduce the bandwidth.
When multiple amplifier stages are cascaded, the output of one stage is connected to the input of the next stage. This has a significant effect on the performance of the overall amplifier circuit.
Increased Voltage Gain
Cascading amplifier stages increases the overall voltage gain of the amplifier circuit. Each stage provides some voltage gain, and when these stages are connected in series, the total voltage gain is the product of the individual gains of each stage.
Reduced Bandwidth
However, cascading amplifier stages also reduces the bandwidth of the amplifier circuit. Each stage has a limited bandwidth, and when these stages are connected in series, the overall bandwidth of the circuit is limited by the narrowest bandwidth of any individual stage.
This reduction in bandwidth is due to the fact that each stage introduces certain phase shifts and delays in the signal. When these signals are combined in the next stage, the result is a distorted signal with reduced bandwidth.
Therefore, the correct option is (B) - To increase the voltage gain and reduce the bandwidth.
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
|
|
Similar Electronics and Communication Engineering (ECE) Doubts
Top Courses for Electronics and Communication Engineering (ECE)View all
What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. Can you explain this answer?
Question Description
What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. 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 What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. 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 What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. Can you explain this answer?.
What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. 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 What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. 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 What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. Can you explain this answer?.
Solutions for What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. 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 What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice What is the effect of cascading the amplifier stages?a)To increase the voltage gain and increase the bandwidthb)To increase the voltage gain and reduce the bandwidth.c)To decrease the voltage gain and increase the bandwidth.d)To decrease the voltage gain and reduce the bandwidth.Correct answer is option 'B'. 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
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
x
![]()
For Your Perfect Score in Electronics and Communication Engineering (ECE)
The Best you need at One Place
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup