A 16-bit ADC with sampling frequency 44.1 kb/s is utilized in compact disc (CD) recording system for each of two stereo channels. Determine the following: i. The output signal-to-quantizing-noise ratio for a=1.76 ii. The resultant bit stream of digitized data is augmented by the addition of (i) error- correcting bits (ii) clock extraction bits and (iii) display and control bit fields. The addition of these bits introduces 100 percent overhead. Determine the output bit rate of the CD recording system. iii. If the CD can record music of one Hour duration, find the number of bits recorded on a CD.

Enumerate 5applications of Control Systems. Give at least 5 specific application where control systems are used. (ex. autopilot of airplanes).

1. Define the following about Systems:  a. What is used to describe or determine a black box system?b. What are the differences between a black box, white box, or a grey boxperspective?c. How do we classify systems?d. What is feedback?e. List down properties of a system.

Describe the requirements of a knowledge work system

What are the advantages and disadvantages of treating system engineering as a separate profession from electrical engineering or software engineering?

24. i) Explain any two digital signal processing techniques used in digital communication system. ii) Compare the noise immunity of Analog and digital communication with neat diagrams.

46. An organization that develops the recommended sets of rules and standards for telephone and data communications. a. ISO b. IEEE c. ITU-T d. EIA

Electrical Engineering 6. Gyroscopes used for vehicle stability are different from those used for rollover detection. Which sensor parameters are different? In Coriolis force equation, which parameter can we modify to match the different requirements?

Provide at least 3 Examples of Control Systems Models or Representations and its corresponding explanation of why it is considered as an example.