LIC-CLOSED LOOP CONFIGURATIONS

What is meant by a Closed Loop Configuration?

• A system without any feedback
• A system with positive feedback
• A system with negative feedback
• None of these

What is the main advantage of Closed Loop Configuration?

• Simple and inexpensive
• Robust and accurate
• Both A and B
• None of these

What is the main disadvantage of Closed Loop Configuration?

• Simple and inexpensive
• Robust and accurate
• Both A and B
• None of these

What is the main application of Closed Loop Configuration?

• Simple control systems
• Complex control systems
• Both A and B
• None of these

What is the type of feedback used in Closed Loop Configuration?

• Positive Feedback
• Negative Feedback
• Both A and B
• None of these

What is the relationship between Gain and Bandwidth in Closed Loop Configuration?

• Gain is directly proportional to bandwidth
• Gain is inversely proportional to bandwidth
• Gain is independent of bandwidth
• None of these

What is meant by stability in Closed Loop Configuration?

• The ability of the system to return to its equilibrium state after a disturbance
• The ability of the system to magnify a disturbance
• The ability of the system to remain unchanged after a disturbance
• None of these

What is meant by overshoot in Closed Loop Configuration?

• The amount by which the output exceeds its final value
• The amount by which the output falls short of its final value
• The amount by which the output remains constant
• None of these

What is meant by ringing in Closed Loop Configuration?

• Oscillations about the final value
• The ability of the system to return to its equilibrium state after a disturbance
• The ability of the system to remain unchanged after a disturbance
• None of these

What is meant by Settling Time in Closed Loop Configuration?

• The time taken by the system to reach its final value after a disturbance
• The time taken by the system to reach its initial value after a disturbance
• The time taken by the system to remain constant after a disturbance
• None of these