(1Subject at a time from Section-A)
Circuit elements, network graph, KCL, KVL, Node and Mesh analysis, ideal current and voltage sources, Thevenin’s, Norton’s, Superposition and Maximum Power Transfer theorems, transient response of DC and AC networks, Sinusoidal steady state analysis, basic filter concepts, two‐port networks, three phase circuits, resonance, Magnetically coupled circuits;
Gauss Theorem, electric field and potential due to point, line, plane and spherical charge distributions, Ampere’s and Biot‐Savart’s laws; inductance, dielectrics, capacitance; Maxwell’s equations
Expected Marks: 8 to 10Marks
Electrical Engineering Materials, crystal structures and defects, ceramic materials, insulating materials, magnetic materials– basics, properties and applications; ferrites, ferro‐magnetic materials and components; basics of solid state physics, conductors; Photo‐conductivity; Basics of Nano materials and Superconductors.
Expected Marks: 2 to 4Marks
Appear Subject wise tests on above 2goals
(3Days) Energy conversion principles; DC machines ‐ types, windings, generator characteristics, armature reaction and commutation, methods of excitation, starting and speed control of motors.
(2Days) Synchronous machines ‐ performance, regulation, parallel operation of generators, motor starting, characteristics and applications;
(3Days) Single phase transformers, three phase transformers ‐ connections, parallel operation, auto‐transformer;
(3Days) Induction motors ‐ principles, types, performance characteristics, starting and speed control, servo and stepper motors.
Expected Marks: 11 to 13Marks
Basics of Semiconductor diodes and transistors and characteristics, Junction and field effect transistors (BJT, FET and MOSFETS), Triacs, GTOs and IGBTs ‐ static characteristics and principles of operation, triggering circuits;
Phase control rectifiers, bridge converters ‐ fully controlled and half controlled, principles of choppers and inverters, DC‐DC switched mode converters, resonant converters, high frequency inductors and transformers, power supplies;
Basic concepts of adjustable speed DC and AC drives;
Expected Marks: 7 to 9Marks
Appear Subject wise tests on above 4goals
Modeling of physical systems, Principles of feedback, transfer function, block diagrams and signal flow graphs, steady‐state errors, transforms and their applications; Routh‐hurwitz criterion, Nyquist techniques, Bode plots, root loci, lag, lead and lead‐lag compensation, stability analysis, transient and frequency response analysis, PID and industrial controllers.
State space model, state transition matrix, controllability and observability, linear state variable feedback.
Expected Marks: 7 to 9Marks
(3Days) AC and DC transmission concepts, transmission line models and performance, cable performance, insulation, corona and radio interference, power factor correction, functions of Radial and ring‐main distribution systems, voltage control and economic operation. Power System Operation & Control, HVDC transmission and FACTS concepts, smart grid concepts. Batteries and battery chargers.
(3Days) Load flow analysis, Matrix representation of power systems, Per unit quantities, symmetrical components, analysis of symmetrical and unsymmetrical faults, concept of power system stability, swing curves and equal area criterion, Concepts of power system dynamics,;
(1Day) Switchgear Protection: Principles of over current, differential and distance protections, various types of circuit breakers and their functions, Relays, Protection for Generator, Transformers, feeder and Bus bars, Grounding, Protection against Over Voltages.
Expected Marks: 9 to 11Marks
Appear Subject wise tests on above 6goals
Thermodynamic systems and processes; properties of pure substance; Zeroth, First and Second Laws of Thermodynamics; Entropy, Irreversibility and availability; analysis of thermodynamic cycles related to energy conversion: Rankine, modified Rankine, Otto, Diesel and Dual Cycles; ideal and real gases; compressibility factor; Gas mixtures.
Expected marks 2 to 3Marks
(1Day) Basic power generation concepts, Steam Power Plants with Sub- critical, critical and super critical technology, Combustion Process, Gas Turbine Plant, Direct Energy Conservation, Hydro Electric Power Plant, nuclear & Power from Non-conventional sources; Load curves, connected load, maximum demand, demand factor, average load, load factor, diversity factor;
(1Day) Introduction to Quality management and Environmental protection. Power plant economics-Capital cost, Investment of fixed charges, operating cost, arrangements for power distribution,
(1Day) Environmental considerations- Effluents from Power Plants and impact of environment, Pollution and pollution standards-Methods of pollution control, Power plant components their theory and design, types and applications.
Expected marks 3 to 5Marks
Appear Subject wise tests on above 8goals
Representation of continuous and discrete‐time signals, shifting and scaling operations, linear, time‐invariant and causal systems, Fourier series representation of continuous periodic signals, sampling theorem, Fourier and Laplace transforms, Z transforms, Discrete Fourier transform, FFT, linear convolution, discrete cosine transform, FIR filter, IIR filter, bilinear transformation.
Expected Marks: 2 to 3Marks
Basics of filter circuits and applications, multivibrators, Operational amplifiers – characteristics and applications, simple active filters; basics of linear integrated circuits;
Combinational and sequential logic circuits, multiplexers, sample and hold circuits, A/D and D/A converters;
Microprocessor basics‐ interfaces and applications;
Analog communication basics, Modulation and de‐modulation, noise and bandwidth, transmitters and receivers, signal to noise ratio, digital communication basics, sampling, quantizing, coding, frequency and time domain multiplexing, power line carrier communication systems.
Expected Marks: 8 to 10Marks
Appear Subject wise tests on above 10goals
Modes of heat transfer; one dimensional heat conduction, resistance concept and electrical analogy, heat transfer through fins; unsteady heat conduction, lumped parameter system, Heisler’s charts; thermal boundary layer, dimensionless parameters in free and forced convective heat transfer, heat transfer correlations for flow over flat plates and through pipes, effect of turbulence; heat exchanger performance, LMTD and NTU methods; radiative heat transfer, Stefan- Boltzmann law, Wien’s displacement law, black and grey surfaces, view factors, radiation network analysis.
Expected marks 2 to 3Marks
Principles of measurement, accuracy, precision and standards; Bridges and potentiometers; moving coil, moving iron, dynamometer and induction type instruments, measurement of voltage, current, power, energy and power factor, instrument transformers.
Digital voltmeters and multi‐meters, phase, time and frequency measurement, Q‐meters, oscilloscopes, potentiometric recorders, error analysis.
Basics of sensors, Transducers, basics of data acquisition systems.
Expected Marks: 7 to 9Marks
Appear Subject wise tests on above 12goals
Appear Subject wise tests on above 12goals
You must parallely focus on Section-B.