Sathyabama University Previous Years Question Papers BE Power System Analysis Fifth sem

Sathyabama University Previous Years Question Papers

BE Power System Analysis Fifth sem

 
Answer ALL the Questions
1. What are the different data types used in MATLAB?
2. Write a simple program for producing an array of whole numbers
in MATLAB.
3. State Maximum Power Transfer Theorem.
4. Draw the basic butterfly diagram using DFT.
5. Write the ‘h’ parameter equation for a two port network.
6. What is a practical Op-Amp and draw its equivalent circuit?
7. Give the features of VHDL.
8. Write the syntax for declaring a file and a signal.
9. What is package in VHDL?
10. How a repetitive structure can be created in VHDL?
PART – B (5 x 12 = 60)
Answer All the Questions
11. Explain cell array, structures, logical and relational operators in
MATLAB.
(or)
12. Create a simulink model to obtain the response for different types
of input for first and second order linear systems and non linear
system.

13. Find Is by mesh analysis and write a MATLAB program to
deduce the same for the circuit shown.
(or)
14. Find the four short circuit admittance parameters for the resistive
two port network shown.
15. (i) Obtain the V-1 characteristics of Diode and realize the
characteristics using MATLAB (ii) Obtain a simulation model for
a Full wave rectifier.
(or)
16. Give a transfer function obtain steady state stability of system
using MATLAB in frequency response approach and time
domain approach. Verify any one method theoretically.
17. Explain the modeling styles of VHDL.
(or)
18. Explain the different data types of VHDL.
19. What is operator overloading and explain the concept the simple
example.
(or)
20. Write a VHDL source code for 4 bit adder and 4 bit subtractor.

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