EE MCQ
EE MCQ
Home
Quiz
Contact Us
Control Systems
The impulse response of a linear system is e-t, (t > 0). The corresponding transfer function is
1/(s+1)
1/s(s+1)
1/s
s/(s+1)
1/(s+1)
1/s(s+1)
1/s
s/(s+1)
Answer
Download EE MCQ app
Related Question
Control Systems
When writing a transfer function which of the following loops are not valid loops?
Self loops at input node.
Neither 1 nor 2.
Self loops at output node.
Both 1 and 2.
Self loops at input node.
Neither 1 nor 2.
Self loops at output node.
Both 1 and 2.
Answer
Download EE MCQ app
Control Systems
The value of gain margin of the system having G ( s )H ( s ) = 8 / ( s + 2 )3 is
8.
6.
4.
2.
8.
6.
4.
2.
Answer
Download EE MCQ app
Control Systems
The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its open loop transfer function is
(2s+1)/(s+1)²
(2s+2)/(s+1)²
(2s+1)/s²
(2s+2)/s²
(2s+1)/(s+1)²
(2s+2)/(s+1)²
(2s+1)/s²
(2s+2)/s²
Answer
Download EE MCQ app
Control Systems
The phase margin of a system having the loop transfer function G(s)H(s) = 2√3/s(s+1) is
30°
45°
60°
80°
30°
45°
60°
80°
Answer
Download EE MCQ app
Control Systems
Electrical analogous quantity for spring element (K) in force-voltage analogy is
1/C
C
L
R
1/C
C
L
R
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram