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

Control Systems

Control Systems
Error at corner frequency ωcf of first order control system is -------

 ±3 db
 ±4 db
 ±2 db
 ±1 db

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
A second order under damped system has damping ratio of 0.3. Find the phase margin of the system?

 20°
 60°
 3°
 30°

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
Electrical analogous quantity for dash-pot in force-current analogy is

 inductance.
 resistance.
 capacitance.
 conductance.

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
Which of the following is/are the advantages of a closed loop control system?

 The closed loop systems are less affected by noise.
 The closed loop systems are accurate.
 nether 1 nor 2.
 both 1 and 2.

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
what is the Laplace transform of a function δ(t-2)?

 e-2s
 0
 2s
 2

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
Lowest critical frequency is due to pole and it may be present at the origin or nearer to the origin, then the type of network is

 RL.
 LC.
 Any of the above.
 RC.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON 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
↑