L T P C EE1003 ANALYSIS OF ELECTIC CICUITS 3 1 0 4 Total Contact Hours - 60 Prerequisite EE1001-Basic al Engineering PUPOSE To enrich the students to acquire knowledge about the basics of circuit analysis, network theorems, concepts of AC circuits, transient analysis and Synthesis of electrical networks. INSTUCTIONAL OBJECTIVES 1. Understand about the network elements, types of networks, analysis of complex circuits using Mesh current & Nodal voltage method. 2. Gain knowledge about the solution methods of AC and DC circuits. 3. Get an insight into solution of LC circuits, analysis of coupled circuits. 4. Understand the concept of two port network 5. Gain knowledge about transients UNIT I ANALYSIS OF DC CICUITS Introduction to DC circuits;, Mesh analysis; Presence of dependent sources; circuits with current sources; Node analysis; presence of dependent sources, circuits with voltage sources; network reduction; source transformation; star-delta transformation. Graph of a network; Trees, chords and branches, Tie-set and cut-set of a graph. UNIT II ANALYSIS OF AC CICUITS Introduction to AC circuit; steady state; analysis of L, C and LC circuits; Impedance; phasor diagrams; power and power factor; Series resonance; Parallel resonance; Mesh impedance matrix and node admittance matrix; solving AC circuits using mesh and node analysis; coupled circuits. simple balanced and unbalanced three phase circuits; UNIT III NETWOK THEOEMS Super position theorem, Compensation theorem, Thevenin s theorem, Norton s theorem, Maximum power transfer theorem, Tellegen s theorem, Millman s theorem, eciprocity theorem; Application of network theorems in solving DC and AC circuits; Dual networks. UNIT IV TANSIENT ANALYSIS Test Signals; Exponentially increasing and decreasing functions; time constant; Certain common aspects of L and C circuits; transients in C, L and LC circuit; Laplace transforms; Transform impedance; Circuit transients using Laplace transform. Poles and zeros; Hurwitz polynomial; UNIT V NETWOK SYNTHESIS Impedance and admittance parameters; Hybrid parameters and transmission parameters; conversion between parameters; synthesis of L and C networks by Foster and Cauer methods
TEXT BOOK 1.,, 2014. EFEENCE BOOKS 1. Charles K. Alexander and Matthew N. Q. Sadiku, Fundamentals of Third - International 2007. 2. ichard C. Dorf and James A. Svoboda, Introduction to, 7 th John Wiley & Sons, Inc. 2006. 3. William H Hayt, J E Kemmerly and Steven M Durbin, Engineering Circuit Analysis, Seventh, 2007. 4. Sudhakar, A. and Shyam Mohan S.P, and Networks Analysis and Synthesis, Fourth edition, Tata Publishing Compamy Ltd., New Delhi, 2010 5. Edminister J.A., Theory and Problems of, Schaum s Outline Series, Book Company, 5 th 1995. EE1003 - ANALYSIS OF ELECTIC CICUITS Course designed by Department of al and Electronics Engineering 1 outcomes a b c d e f g h i j k x x x 2 Mapping of instructional objectives with 1,2,3,4,5 1,2,3 1,2,3,4,5 student outcome 3 Category General (G) Basic Sciences (B) Engineering Sciences and Technical Arts(E) 4 Broad area (for P category) al Machines and Systems Electronics x 5 Course Coordinator Dr Power System Professional Subjects(P) x Intelligent Systems
UNIT 1 ANALYSIS OF DC CICUITS LESSON PLAN Introduction to DC circuits;, Mesh analysis; Presence of dependent sources; circuits with current sources; Node analysis; presence of dependent sources, circuits with voltage sources; network reduction; source transformation; star-delta transformation. Graph of a network; Trees, chords and branches, Tie-set and cut-set of a graph. 1 General introduction C 2 15-62 2 Introduction to dc 3 4 circuits Mesh analysis Presence of dependent source C 3 75-82 C 383-90 5 Circuit with current C 3 91-96 sources 6 7 8 Node analysis Presence of dependent source Circuit with voltage source C 3 92-96 C 3 97-102 C 3 103-112 9 Network reduction C 3 46-54 10 Source transformation C 3 120-126 11 Star delta trans. C 2 55-61 Iand Gain knowledge on solving dc circuits a).an ability to apply. b) An ability to use the tools necessary for 12 Graph of network C 9 565-573 13 Chords & branches C 9 573-576 14 Tie set C 9 577-578 15 Cut set C 9 579-581
UNIT II ANALYSIS OF AC CICUITS Introduction to AC circuit; steady state; analysis of L, C and LC circuits; Impedance; phasor diagrams; power and power factor; Series resonance; Parallel resonance; Mesh impedance matrix and node admittance matrix; solving AC circuits using mesh and node analysis; coupled circuits. simple balanced and unbalanced three phase circuits; 16 Introd. to ac circuit C 4 145-150 17 Phasor form C 4 151-161 18 19 L & C circuit LC circuit C 4 181-184 C 4 185-194 20 21 22 23 24 25 Power &pf Series resonance Parallel resonance Mesh imp matrix Node adm matrix Mesh curr method C 4171-180 C 4 195-204 C 4 205-211 C 4212-214 C 4 215-217 C 4 218-222 26 Node volt method C 4 223-226 27 Coupled circuit C 4 233-239 28 Dot method C 4 240-246 29 Balan 3 phase C 6 359-368 I, Gain knowledge on solving ac circuits a).an ability to apply. b) An ability to use the tools necessary for 30 Unbalan 3 phase C 6369-379
UNIT III NETWOK THEOEMS Superposition theorem, Compensation theorem, Thevenin s theorem, Norton s theorem, Maximum power transfer theorem, Tellegen s theorem, Millman s theorem, eciprocity theorem; Application of network theorems in solving DC and AC circuits; Dual networks. 31 Superposition theo C 5 279-280 32 Compen. theorem C 5 340-342 33 Thevenin stheo. C 5 289-297 34 35 Thevenin stheo. Norton s theorem C 5 298-306 C 5 307-313 36 Maximum power C 5 314-321 transfer theorem 37 38 39 40 Tellegen stheo. Millman stheo. eciprocity theo. Dual networks C 5 322-330 C 5 331-333 C 5 334-339 C 4 227-232 Understanding the application of circuit theorems in solving the problems a)an ability to apply. (b) the broad education necessary to understand the impact of solutions in a global perspective. (c) An ability to use the tools necessary for
UNIT IV TANSIENT ANALYSIS Test Signals; Exponentially increasing and decreasing functions; time constant; Certain common aspects of L and C circuits; transients in C, L and LC circuit; Laplace transforms; Transform impedance; Circuit transients using Laplace transform. Poles and zeros; Hurwitz polynomial; 41 Test Signals C 7 403-405 42 Expo. functions C 7 406-407 43 Time constants C 7 408-410 44 45 Aspects of L C Transient in C C 7 411-412 C 7 412-436 46 47 48 49 Transient in L Transient in LC Applications of LT Poles and zeros C 7 437-447 C 7 448-453 C 7 454-473 C 8 530-534 50 Hurwitz C 3 120-126 polynomial a)an ability to apply. (b) the broad education necessary to understand the impact of solutions in a global perspective. (c) An ability to use the tools necessary for
UNIT V NETWOK SYNTHESIS Impedance and admittance parameters; Hybrid parameters and transmission parameters; conversion between parameters; synthesis of L and C networks by Foster and Cauer methods 51 Imp. parameter C 8 491-497 52 Admit. parameter C 8 498-502 53 54 Hybrid parameter Hybrid parameter C 8 503-506 C 8 507-511 55 Transmission C 8 512-515 parameter 56 Transmission parameter 57 Conversion of parameters C 8 516-519 C 8 520-526 58 Synthesis of L C 8 539-546 59 Synthesis of C C 8 547-552 60 Foster and Cauer forms C 8 553-555 a)an ability to apply. (b) the broad education necessary to understand the impact of solutions in a global perspective.