The degree of engineering in the branch of electronics helps students to familiar with the electronic devices and the operations of it, the increase in the no. of industries are increasing the job opportunities in this area.

What is taught in this paper?

The paper is the study of measurement and control of systems associated with machinery. The paper is about the continuous time signals and the controls of it.

Importance of this subject:

The paper introduces different machinery, their automated transmission with digital signals and systems operations to the students. The subject is in a good demand due to increase in the automation of the industry.

Paper Pattern:

The paper of Continuous time signals is a theoretical paper and questions asked are of diagram based also. There are 7 questions in the paper and 5 from it are needed to be solved. Question no. 1 is compulsory and it covers the entire syllabus and rest 4 are to be chosen from the remaining 6 questions. Each question contains 2-3 sub-questions in it. Every question carries equal marks. Some questions are repeated from the previous year’s paper, so it is beneficial to go through the paper.

Frequently asked questions:

The paper contains questions such as flapper nozzle system, various speed control systems in hydraulic motors, operation of DP transmitter, smart transmitter, pressure regulation in pneumatic systems, dumpers, ball valves, range ability, butterfly valve, solenoid valve, control valve flow coefficient, air pressure regulation,square root extractor, selection criterion of control valve,digital signalling, transfer of data in continuous manner, RMS value and its importance etc.

Marks and time:

The time duration for this paper is 3 hours only and student can score a highest of 100 marks in this paper.

Recommended Books:

• Signal and Systems by Pearson Education
• Signals and systems - Alan V. Oppenheim