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SYLLABUS
Unit-I
AC Fundamentals:
The sine wave - Average and RMS values - The J operator - Polar and Rectangular forms of complex numbers - Phasor diagram - Complex impedance and admittance.
Kirchhoff’s Current and Voltage Laws : Concept of voltage and current sources - KVL and KCL - Application to simple circuits (AC and DC) consisting of resistors and sources - Node voltage analysis and Mesh analysis.
Unit-II
Network Theorems (DC and AC)
Superposition Theorem, Thevenin’s Theorem, Norton’s Theorem, Maximum power transfer Theorem, Reciprocity Theorem, Milliman’s Theorem, Application to simple Networks.
Unit-III
RC and RL Circuits
Transient Response of RL and RC Circuits with step input. Time constants. Frequency response of RC and RL circuits, Types of filters - Low pass filter and High pass filter - Frequency response, passive differentiating circuit and passive integrating circuit.
Unit-IV
Resonance RLC Series and parallel resonance circuits - Resonant frequency - Q Factor - Bandwidth - Selectivity. Cathode Ray Oscilloscope Cathode Ray Tube (CRT) and its working, Electron gun focusing deflection sensitivity, Florescent screen. Measurement of Time period, Frequency, Phase and amplitude.
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CategoriesArts and Science
Format EPUB
TypeeBook