Use app×
Ask a Question
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE

A plant is controlled by a proportional controller, if time delay element is introduced in the loop its:

← Prev Question Next Question →
0 votes
256 views
in General by (120k points)
closed by

A plant is controlled by a proportional controller, if time delay element is introduced in the loop its:

(a) Phase margin remains the same

(b) Phase margin increases

(c) Phase margin decreases

(d) Gain margin increases

Play Quiz Game >

1 Answer

0 votes
by (119k points)
selected by
 
Best answer
Correct option is (c) Phase margin decreases

Best explanation: When a delay element is introduces in a control system, it only affects the phase margin of the system and new value of the phase margin is decreased.
← Prev Question Next Question →

Find MCQs & Mock Test

  1. JEE Main 2025 Test Series
  2. NEET Test Series
  3. Class 12 Chapterwise MCQ Test
  4. Class 11 Chapterwise Practice Test
  5. Class 10 Chapterwise MCQ Test
  6. Class 9 Chapterwise MCQ Test
  7. Class 8 Chapterwise MCQ Test
  8. Class 7 Chapterwise MCQ Test

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

User Contribution to Sarthaks eConnect
Managed by Sarthaks Digitizing India
...