Electrical EngineeringD.C. CircuitsKirchhoff s laws, Simple resistance circuits, Mesh and Nodal analysis, Simple problems.A.C. CircuitsSinusoidal voltage, RMS, Average and Peak values, Phasor representation, Power factor, Single phase RC, RL and RLC circuits, Simple series and parallel circuits, Complex power, Three phase circuits, Line and phase values, Power measurement, Simple problems.D.C. Machines (Qualitative Treatment Only)Constructional details and Operating principle of D.C. generators, Emf equation, Characteristics, Principle of operation of D.C. motors, Characteristics, Starting.Transformers and Three Phase Induction Motors (Qualitative Treatment Only)Constructional details and Principle of operation of transformers, emf equation, Parameters of transformers, Regulation, Losses and Efficiency, Introduction to three phase transformers. Constructional details and Principle of operation of three phase induction motor, Characteristics, Starting - Losses and Efficiency.Single Phase Induction Motors and Special Machines (Qualitative Treatment) Constructional details and Principle of operation of single phase induction motors, Starting, Servomotor, Stepper motor, Variable reluctance motors, Applications.Control SystemsIntroduction The control problem, Differential equation of physical systems, Control over system dynamics by feedback, Regenerative feedback, Transfer function, Block diagram, Algebra, Signal flow graphs.Time Response AnalysisTime response of First and Second order system, Steady state errors, Error constants, Design specification of second order systems, State variable analysis, Simple problems.StabilityConcept of stability, Stability conditions and Criteria, Hurwitz and Routh criterion, Relative Stability analysis.Frequency Response Correlation between Time and Frequency response, Polar plots , Bode plots, Stability in frequency domain using Nyquist stability criterion, Simple problems.Control System ComponentsControl components, Servomotors, Stepper motor, Hydraulic and Pneumatic systems.Electrical EngineeringD.C. CircuitsKirchhoff s laws, Simple resistance circuits, Mesh and Nodal analysis, Simple problems.A.C. CircuitsSinusoidal voltage, RMS, Average and Peak values, Phasor representation, Power factor, Single phase RC, RL ...
|Title||:||Electrical Engineering And Control Systems|
|Publisher||:||Technical Publications - 2007-01-01|