• 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
In force current analogue, mechanical mobility is analogous to

Reactance X
Conductance G
Impedance Z
Admittance Y

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
Integral control action

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

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
Which of the following is open loop system?

Wind screen wiper
System for controlling antirocket missiles
Respiratory system of animal
Aqualing

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
A conditionally stable system is stable for the value of gain between two critical values. It is unstable if

Both A and B
The gain is decreased below lower critical value
None of these
The gain is increased beyond upper critical value

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
The sensor generally used in incremental optical encoder is

LCD
Photodiode
LED
Either (a) or (b)

ANSWER DOWNLOAD EXAMIANS APP

Automatic Control Systems
Which of the following can be used as a rotating amplifier in a control system? 1. Amplidyne 2. Separately excited dc generator 3. Synchro 4. Self excited dc generator

1, 2 and 3
All
3 and 4
1 and 2

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
↑