EE MCQ
EE MCQ
Home
Quiz
Contact Us
Control Systems
The DC gain of a system represented by the transfer function 12 / {( s + 2 )( s + 3 )} is
5.
1.
10.
2.
5.
1.
10.
2.
Answer
Download EE MCQ app
Related Question
Control Systems
Which of the following transfer functions represent under damped second order systems?
2/(s² + 2s + 2)
All of these
4/(s² + 2s + 4)
1/(s² + s + 1)
2/(s² + 2s + 2)
All of these
4/(s² + 2s + 4)
1/(s² + s + 1)
Answer
Download EE MCQ app
Control Systems
The poles of the second order system are at -3 ± j4. The damping ratio of the system is
3/4
4/5
3/5
3/7
3/4
4/5
3/5
3/7
Answer
Download EE MCQ app
Control Systems
The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the initial value?
3/9
1/4
0
3/5
3/9
1/4
0
3/5
Answer
Download EE MCQ app
Control Systems
The phase of lead compensator of the system G ( s ) = ( s + a ) / ( s + b ) is at its maximum at:
√( ab ).
a / b.
ab.
√( a / b).
√( ab ).
a / b.
ab.
√( a / b).
Answer
Download EE MCQ 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
0.500.
2.000.
1.386.
0.693.
0.500.
2.000.
1.386.
0.693.
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram