Punjab Technical University B.Tech. Electrical Engineering BTEE-301 CIRCUIT THEORY Internal Marks: External Marks: Total Marks: 40 60 100 L 4 T 1 P 0 CIRCUITS CONCEPTS: Independent and dependent sources, Signals and wave forms: Periodic and singularity voltages, step, ramp, impulse, doublet, loop currents and loop equations, node voltage and node equations, Network Theorems: Superposition, Thevenin's, Norton's, Maximum Power Transfer, and Reciprocity.
Introduction to power electronics by denis fewson. Power electronics by p.s. Power electronics and motor drives: advances and trends by bimal k. Power electronics by daniel hart. Power electronics: a first course by ned mohan. Generalized theory of electrical machines by p.s. Electrical machines- iii by u.a. Gta vcs hacked save data psp games free. HomeSearch results for 'free-ebooks-download'. The Time Machine eBook By H G Wells Download Sample PDF ₹5.00 ₹4.50. The Great Gatsby About the Book The Great Gatsby is a novel by the American author F. 20000 Leagues Under The Sea This edition of 20,000 Leagues Under the Sea includes a.
TIME AND FREQUENCY DOMAIN ANALYSIS: Representation of basic circuits in terms of generalized frequency and their response, Laplace transform of shifted functions, transient and steady response, Time domain behaviors from poles and zeros, Convolution Theorem. NETWORK SYNTHESIS: Network functions, Impedance and admittance function, Transfer functions, Relationship between transfer and impulse response, poles & zeros and restrictions, Network function for two terminal pair network, Sinusoidal network in terms of poles & zeros, Real liability condition for impedance synthesis of RL & RC circuits, Network synthesis techniques for 2-terminal network, Foster and Cauer forms. FILTERS SYNTHESIS: Classification of filters, characteristics impedance and propagation constant of pure reactive network, Ladder network, T-section, π-section, terminating half section, Pass bands and stop bands, Design of constant-K, m-derived filters, Composite filters. RECOMMENDED BOOKS: 1. Bird John, Electrical Circuit Theory and Technology, 2nd Ed., Newnes Chakraborty, Abhijit, Circuit Theory, 2nd Edition, Dhanpat Rai, 2001 Chaudhury D. Roy, Networks & Synthesis, New Age International.
Edminister J.A., Electric Circuits, 4th Edition, Tata McGraw Hill, 2002 Iyer T.S.K.V., Circuit Theory, Tata McGraw Hill, 2006 Mohan, Sudhakar Sham, Circuits & Networks Analysis and Synthesis, 2nd Edition, Tata Mc Graw Hill, 2005 Van Valkenberg, M.E., Network Analysis & Synthesis, PHI learning, 2009 Van Valkenberg, M.E., Network Analysis & Synthesis, 3rd Edition, Pearson Education, 2006 Note: External question paper shall be set following guidelines to paper setter given at Page 61. Page 1 of 61 Punjab Technical University B.Tech. Electrical Engineering BTEE-302 TRANSFORMERS AND DIRECT CURRENT MACHINES Internal Marks: External Marks: Total Marks: 40 60 100 L 4 T 1 P 0 TRANSFORMERS: Working principle, construction of single phase transformer, EMF equation, phasor diagrams on no-load and on loaded conditions, open circuit and short circuit tests, equivalent circuit parameters estimation, voltage regulation and efficiency, back to back test. Effect of saturation on exciting current and in-rush current phenomenon.
Parallel operation of single phase transformers. AUTO TRANSFORMERS: Principle of operation, equivalent circuit and phasor diagrams, comparison with two winding transformer. THREE-PHASE TRANSFORMERS: Different types of winding connections, Voltage and current ratios, Parallel operation of three phase transformers.
Three winding transformer’s equivalent circuit, off-load and on-load tap changing transformer, Scott connections. Testing of transformers. GENERATOR: Working principle, construction of DC Machines, Armature windings, single and double layer winding diagrams, E.M.F. And torque equations, armature reaction, effect of brush shift, compensating winding, commutation, causes of bad commutation, methods of improving commutation, methods of excitation of d.c. Generators and their characteristics.
MOTOR: Working principle characteristics, starting of shunt and series motor, starters, speed control methods: field and armature control. Braking: plugging, dynamic and regenerative braking, Testing: Swinburn's test, Hopkinson test, Field test. Estimation of losses and efficiency. BOOKS RECOMMENDED: 1.
Bimbhra P.S., Electrical Machinery, Khanna Publishers Fitzgerald A.E., Kingsley C. And Umans S.D., Electric Machinery, 6th Edition, McGraw Hill Langsdorff E.H., Principles of D.C.
Machines, McGraw Hill Nagrath I.J. And Kothari D.P., Electrical Machines, 4th Edition, Tata McGraw Hill, Say M G, Alternating Current Machines, 5th edition, Sir Isaac Pitman & Sons Ltd. Note: External question paper shall be set following guidelines to paper setter given at Page 61. Page 2 of 61 Punjab Technical University B.Tech. Electrical Engineering BTEE-303 ELECTRICAL MEASUREMENTS AND INSTRUMENTATION Internal Marks: External Marks: Total Marks: 40 60 100 L 4 T 1 P 0 UNITS, DIMENSIONS AND STANDARDS: Introduction to MKS & Rationalised MKSA System, SI Units, Standards of EMF, Resistance, Capacitance and Inductance, Systematic errors GENERAL THEORY OF ANALOG MEASURING INSTRUMENTS: Operating torque, damping & controlling torque, T/W ratio, Pointers & Scales. Principles of operation of various types of electro mechanical indicating / registering instruments viz.