Engineering Tutorials

EEE-301: BASIC SYSTEM ANALYSIS

UNIT I

Introduction to continuous time signals and systems: Basic continuous time signals, unit step, unit ramp, unit impulse and periodic signals with their mathematical representation and characteristics. Introduction to various types of systems.

Analogous System: Linear mechanical elements, force-voltage and force-current analogy, modeling of mechanical and electro-mechanical systems: Analysis of first and second order linear systems by classical method. (9)

UNIT II

Fourier Transform Analysis : Exponential form and Trigonometric form of Fourier series, Fourier symmetry, Fourier Integral and Fourier Transform. Transform of common functions and periodic wave forms: Applications of Fourier Transform to network analysis. (8)

UNIT III

Laplace Transform Analysis : Review of Laplace Transform , Laplace Transform of periodic functions, Initial and Final Value Theorems, Inverse Laplace Transform , Convolution Theorem, Superposition Integral , Application of Laplace Transform to analysis of networks, waveform synthesis and Laplace Transform of complex waveforms. (8)

UNIT IV

State – Variable analysis : Introduction, State Space representation of linear systems, Transfer Function and state Variables , State Transition Matrix, Solution of state equations for homogeneous and non-homogeneous systems , Applications of State-Variable technique to the analysis of linear systems (8)

UNIT V

Z-Transform Analysis : Concept of Z-Transform, Z-Transform of common functions, Inverse Z­Transform, Initial and Final Value theorems , Applications to solution of difference equations, Pulse Transfer Function. (7)

Text Books:

1. David K.Cheng; “Analysis of Linear System”, Narosa Publishing Co.

2. ME Van-Valkenberg; “ Network Analysis”, Prentice Hall of India

3. C.L.Wadhwa, “Network Analysis and Synthesis”, New Age International Publishers,2007.

4. Samarajit Ghosh, “Network Theory: Analysis and Synthesis” Prentice Hall of India, 2008

Reference Books:

5. Choudhary D.Roy, “Network & Systems”, Wiley Eastern Ltd.

6. Donald E. Scott, “Introduction to circuit Analysis” Mc. Graw Hill

7. B.P. Lathi, “Linear Systems & Signals” Oxford University Press, 2008.

8. I.J. Nagrath, S.N. Saran, R. Ranjan and S.Kumar, “Singnals and Systems, “Tata Mc. Graw Hill, 2001.

9. Taan S. Elali & Mohd. A. Karim, “Continuous Signals and Systems with MATLAB” ₂nd Edition, CRC Press.

EME-309 : THERMAL AND HYDRAULIC MACHINES

UNIT-I

Thermodynamic equilibrium, cyclic process, enthalpy, Zero, first and second laws of thermo­dynamics, carnot cycle, concept of entropy, properties of steam, processes involving steam in closed and open systems, Enthalpy.

Vapour Pressure Cycles:

Rankine cycle, reheat cycle, Regenerative cycle

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