Basic Electrical Engineering for JNTU-H 22 Course (I - I - CSE/IT/CS&BS - EE104ES/ I-II - ECE/AI&DS/AI&ML - EE204ES) (Decode)

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Syllabus Basic Electrical Engineering (EE103ES / EE203ES) UNIT-I : D.C. Circuits : Electrical circuit elements (R, L and C), voltage and current sources, KVL&KCL, analysis of simple circuits with dc excitation. Superposition, Thevenin and Norton Theorems. Time-domain analysis of first-order RL and RC circuits. (Chapter - 1) UNIT-II : A.C. Circuits : Representation of sinusoidal waveforms, peak and rms values, phasor representation, real power, reactive power, apparent power, power factor, Analysis of single-phase ac circuits consisting of R, L, C, RL, RC, RLC combinations (series and parallel), resonance in series R-L-C circuit. Three-phase balanced circuits, voltage and current relations in star and delta connections. (Chapter - 2) UNIT-III : Transformers : Ideal and practical transformer, equivalent circuit, losses in transformers, regulation and efficiency. Auto-transformer and three-phase transformer connections. (Chapter - 3) UNIT-IV : Electrical Machines : Construction and working principle of dc machine, performance characteristics of dc shunt machine. Generation of rotating magnetic field, Construction and working of a three-phase induction motor, Significance of torque-slip characteristics. Single-phase induction motor, Construction and working. Construction and working of synchronous generator. (Chapter - 4) UNIT-V : Electrical Installations : Components of LT Switchgear : Switch Fuse Unit (SFU), MCB, ELCB, MCCB, Types of Wires and Cables, Earthing. Types of Batteries, Important Characteristics for Batteries. Elementary calculations for energy consumption, power factor improvement and battery backup. (Chapter - 5)

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Pages: 228 Edition: 2023 Vendors: Technical Publications