UP polytechnic Lecturer (EE) Quiz 27

In a closed-loop control system, Negative feedback DOES NOT

The complete response of a first-order circuit is equal to:

Find the number of poles in the left half plane (LHP), the right half plane (RHP) and on the jw-axis for the feedback control system as shown. Is the system stable?

Which of the following is NOT a part of automatic control system?

The general transfer function of a digital lag compensator is:

An open-loop system is better than a closed-loop system in terms of

Which mechanism in control Engineering implies an ability to measure the state by taking measurements at output?

Which of the following controller can be used to reduce the park overshoot without changing the steady state error?

Dynamics of a system is described by  where m, b, k are constants, y, u are time varying quantities. How many states variables are required for this system to be represented in state-space form?