Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > The closed loop system having the open loop t...
Start Learning for Free
The closed loop system having the open loop transfer function,
is
is- a)unstable
- b)stable
- c)marginally stable
- d)conditionally stable
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The closed loop system having the open loop transfer function,isa)unst...
Given,
For finding ωgc, Img[G(jω)H(jω)] = 0
or,
Now,
Thus, Nyquist plot will cut real axis at -0.66.
The given system:
of type-1 and order-3.
Therefore, Nyquist plot will be as shown below:
Now, from above Nyquist plot,
N = 0 = Number of encirclements.
Also, P = number of open loop poles in RH s-plane = 0
Now, N = P-Z
or, 0 = 0 - Z or Z = 0
Thus, no. of closed loop poles in RH s-plane = 0.
Hence, system is stable.
For finding ωgc, Img[G(jω)H(jω)] = 0
or,
Now,Thus, Nyquist plot will cut real axis at -0.66.
The given system:
of type-1 and order-3.
Therefore, Nyquist plot will be as shown below:
Now, from above Nyquist plot,
N = 0 = Number of encirclements.
Also, P = number of open loop poles in RH s-plane = 0
Now, N = P-Z
or, 0 = 0 - Z or Z = 0
Thus, no. of closed loop poles in RH s-plane = 0.
Hence, system is stable.
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Top Courses for Electrical Engineering (EE)View all
The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer?
Question Description
The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. 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 The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. 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 The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer?.
The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. 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 The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. 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 The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer?.
Solutions for The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The closed loop system having the open loop transfer function,isa)unstable b)stablec)marginally stabled)conditionally stableCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) 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.
|
© 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