GATE ECE · 2017 · EC
Question 48: Control Systems
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Question 48
ECMCQ2 marksNeeds review
A unity feedback control system is characterized by the open-loop transfer function
. The Nyquist path and the corresponding Nyquist plot of
are shown in the figures below. 
If
, then the number of poles of the closed-loop transfer function that lie in the right-half of the
-plane isYour answerChoose one option.
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2017EC
GATE ECE 2017 · Paper 2
Electronics and Communication Engineering · Original paper archive
- Section
- Electronics and Communication Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
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