Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
eBooks
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
Which of the following indicates a stable system in the context of Bode plots?
Practice Questions
Q1
Which of the following indicates a stable system in the context of Bode plots?
The gain margin is negative.
The phase margin is positive.
The gain increases indefinitely.
The phase crosses -180 degrees at a low frequency.
Questions & Step-by-Step Solutions
Which of the following indicates a stable system in the context of Bode plots?
Steps
Concepts
Step 1: Understand what a Bode plot is. It is a graph that shows how a system responds to different frequencies.
Step 2: Identify the two main components of a Bode plot: the magnitude plot and the phase plot.
Step 3: Focus on the phase plot, which shows the phase shift of the system at different frequencies.
Step 4: Learn about phase margin. It is the difference between the phase of the system at the gain crossover frequency and -180 degrees.
Step 5: Recognize that a positive phase margin means the system can tolerate some additional phase shift before becoming unstable.
Step 6: Conclude that if the phase margin is positive, the system is stable.
No concepts available.
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
eBooks
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑