• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Automatic Control Systems

Automatic Control Systems
The relative stability of a system is given by

Phase margin alone
Both phase and gain margins
Gain margin alone
Either (a) or (b)

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
The poles with greater displacement from the real axis correspond to

Higher frequencies of oscillations
Lower frequencies of oscillations
Unbounded output
Stable response

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
In Bode plots the frequency at which two asymptotes meet is called corner frequency.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
Integral control action

May lead to oscillatory response
Neither (a) nor (b)
Removes offset
Both (a) and (b)

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
A system is highly oscillatory if

Gain margin is high
Gain margin is close to 1
Gain margin is high and phase margin is 180°
Gain margin is close to 1 or phase margin is zero

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
The permanent magnet field system of brushless dc servo- motor is generally on

Rotor
Either (a) or (b)
Partly on stator and partly on rotor
Stator

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Automatic Control Systems

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑