Basic Circuit Concepts Lumped circuits - Circuits elements - V-I relationships of R, L and C - Independent sources - Dependent sources - Simple resistive circuits - Kirchhoff's laws - Analysis of series and parallel circuits - Network reduction - Voltage division - Current division - Source transformation - Star delta transformation. Sinusoidal Steady State Analysis Concepts of phasor and complex impedance and admittance - Analysis of simple series and parallel circuits - Active power - Reactive power and power factor - Series resonance and parallel resonance - Bandwidth and Q factor - Solution of three phase balanced circuits - Power measurements by two wattmeter methods - Solution of three phase unbalanced circuits. Circuits and Theorems Analysis of complex circuits using mesh and nodal methods - Superposition theorem - Thevenin's theorem - Norton's theorem - Reciprocity theorem - Compensation theorem - Substitution theorem - Maximum power transfer theorem - Millman's theorem with applications. Response of Electric Circuits Concept of complex frequency - Pole-zero plots - Frequency response of RL, RC and RLC circuits - Transient response of RL, RC and RLC series and parallel circuits - Free response - Step and sinusoidal responses - Natural frequency - Damped frequency - Damping factor and logarithmic decrement - Response of circuits for non-sinusoidal periodic inputs. Two Port Network and Filters Driving point and transfer impedances - Admittances - Voltage and current ratios of two port networks - Admittance - Impedance - Hybrid - Transmission and image parameters for two port networks - Impedance matching - Equivalent and T networks - Passive filters as a two port network - Characteristics of ideal filter - Low pass and high pass filters.Response of Electric Circuits Concept of complex frequency - Pole-zero plots - Frequency response of RL, RC and RLC circuits - Transient response of RL, RC and RLC series and parallel circuits - Free response - Step and sinusoidal responses ...

Title | : | Electric Circuits |

Author | : | U.A.Bakshi, A.V.Bakshi |

Publisher | : | Technical Publications - 2008-01-01 |

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