Syllabus of Rtu Ece Branch

3EC1 MATHEMATICS-III UNIT 1: LAPLACE TRANSFORM - Laplace transform with its simple properties, applications to the solution of ordinary and partial differential equations having constant co-efficients with special reference to the wave and diffusion equations. UNIT 2: FOURIER SERIES & Z TRANSFORM – Expansion of simple functions in fourier series. Half range series, Change of intervals, Harmonic analysis. Z TRANSFORM - Introduction, Properties, Inverse Z Transform. UNIT 3: FOURIER TRANSFORM - Complex form of Fourier Transform and its inverse, Fourier sine and cosine transform and their inversion. Applications of Fourier Transform to solution of partial differential equations having constant co-efficient with special reference to heat equation and wave equation. UNIT 4: COMPLEX VARIABLES - Analytic functions, Cauchy-Riemann equations, Elementary conformal mapping with simple applications, Line integral in complex domain, Cauchy;s theorem. Cauchy’s integral formula. UNIT 5: COMPLEX VARIABLES -Taylor’s series Laurent’s series poles, Residues, Evaluation of simple definite real integrals using the theorem of residues. Simple contour integration. BOOKS • Engineering Mathematics, T Veerarajan, TMH • Mathematical Techniques, Jordan, Oxford • Advance Engineering Mathematics, Potter, Oxford • Advanced Engineering Mathematics, Irvin Kreyszig, Wiley • Mathematical Methods, Dutta, D., New Age • Text BOOK Of Engineering Mathematics, Dutta, New Age

3EC2 - ELECTRONIC DEVICES & CIRCUITS UNIT 1: SEMICONDUCTOR PHYSICS: Mobility and conductivity, charge densities in a semiconductor, Fermi Dirac distribution, carrier concentrations and fermi levels in emiconductor, Generation and recombination of charges, diffusion and continuity equation, Mass action Law, Hall effect. UNIT 2: Junction diodes, Diode as a ckt. element, load line concept, clipping and clamping circuits, Voltage multipliers. Construction, characteristics and working principles of UJT UNIT 3: Transistor