**EC8391 CSE 2marks**

Anna University Regulation 2017 **EC8391 CSE 2marks & 16marks** for all 5 units are provided below. **EC8391 CSE Short answers, Question Bank for Control Systems Engineering ** are listed down for students to make perfect utilization and score maximum marks with our study materials.

**EC8391 CONTROL SYSTEMS ENGINEERING **

**QUESTION BANK UNIT-I 2-marks **

**PART–A**

1.Write Mason’s gain formula.

2.What is mathematical model of a system?

3.What do you mean by sensitivity of the control system?

4. What is a system?

5.What is control system?

6.What are the two major types of control systems?

7.Define open loop and closed loop systems.

8.What is feedback? What type of feedback is employed in control system?

9.Why negative feedback is preferred in control systems?

10.Distinguish between open loop and closed loop systems.

** PART–B **

1. Write the differential equations governing the Mechanical system shown in fig and determine the transfer function.(16)

2. Determine the transfer function Y2(S)/F(S) of the system shown in fig. (16)

3. Write the differential equations governing the Mechanical rotational system shown in fig. Draw the Torque-voltage and Torque-current electrical analogous circuits.(16)

4.Determine the overall transfer function C(S)/R(S) for the system shown in fig.(16)

5. Obtain the closed loop transfer function C(S)/R(S) of the system whose block diagram is shown in fig.(16)

EC8391 CSE Unit 1 2marks & 16marks **– ****Download Here**

EC8391 CSE Unit 2 2marks & 16marks **– ****Download Here**

EC8391 CSE Unit 3 2marks & 16marks **– ****Download Here**

EC8391 CSE Unit 4 2marks & 16marks **– ****Download Here**

EC8391 CSE All Units 2marks & 16marks **– ****Download Here**

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