• 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
Find the Laplace transform for sinωt?

 1/s
 1/s²
 ω/(s²+ω²)
 s/(s²+ω²)

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
In a control system, an integrator is represented by

  s2.
 1 / s2.
  1 / s.
  s.

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
A proportional plus integral controller

 increases the stability of the system
 it increases rise time
 has high sensitivity
 both 2 and 3

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
Lead compensator is used to improve ------------------

 Both 1 and 2
 Transient response
 Steady state response
None of these

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
When the input to a system was with drawn at t = 0, its output was found to decrease exponentially from 1000 units to 500 units in 1.386 sec. The time constant of the system is

 0.693.
 1.386.
 2.000.
 0.500.

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
The transfer function of a system is given as below, if a = 0.1, then the steady state error to unity ramp input will be

 0.25.
 0.49.
 0.16.
 0.35.

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
↑