EE MCQ
EE MCQ
Home
Quiz
Contact Us
Control Systems
For the polynomial , number of roots which lie in the right half of s-plane is
3
4
1
2
3
4
1
2
Answer
Download EE MCQ app
Related Question
Control Systems
Which of the following combinations is/are correct electrical analogous elements in force-current analogy?
Velocity (v) ----------------- Voltage (V)
Force (f) --------------------- Current (i)
All of these
Spring element (K) --------- Inverse inductance (1/L)
Velocity (v) ----------------- Voltage (V)
Force (f) --------------------- Current (i)
All of these
Spring element (K) --------- Inverse inductance (1/L)
Answer
Download EE MCQ app
Control Systems
A transfer function has a zero at s = -1 and poles at s = -1 ± j1. The multiplier being unity, if the input is step function, the steady state response is given by
0.5∠10°
1∠0°
0.5∠0°
2∠90°
0.5∠10°
1∠0°
0.5∠0°
2∠90°
Answer
Download EE MCQ app
Control Systems
When the system gain is doubled the gain margin becomes?
Remains unaffected
1/2 times
2 times
None of these
Remains unaffected
1/2 times
2 times
None of these
Answer
Download EE MCQ app
Control Systems
Electrical analogous quantity for dash-pot in force-current analogy is
conductance.
resistance.
inductance.
capacitance.
conductance.
resistance.
inductance.
capacitance.
Answer
Download EE MCQ app
Control Systems
A negative feedback closed loop control system is supplied to an input of 5 volt. The system has a forward gain of 1 and a feedback gain of 1. What is the output voltage?
1.0 Volt.
2.5 Volt.
2.0 Volt.
1.5 Volt.
1.0 Volt.
2.5 Volt.
2.0 Volt.
1.5 Volt.
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram