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NNS2021 Scheme BASIC ELECTRICAL ENGINEERING 21ELE13/ 23 Module 4 Notes (Download👇) 21ELE13/ 23 Module 4 Three-phase induction Motors & Three-phase synchronous generators Module 4 Three-phase induction Motors: Concept of rotating magnetic field, Principle of operation, constructional features of motor, types – squirrel cage and wound rotor, slip and problems on the slip, significance of slip, applications. Three-phase synchronous generators: … Read more
2021 Scheme BASIC ELECTRICAL ENGINEERING 21ELE13/ 23 Module 3 Notes (Download👇) 21ELE13/ 23 Module 3 DC Machines & Transformers MODULE 3 DC Machines: (a) Principle of operation, constructional details, induced emf expression, types of generators, and the relation between induced emf and terminal voltage. (b) Principle of operation, back emf and torque equations, types of motors, characteristics (shunt andseries … Read more
2021 Scheme BASIC ELECTRICAL ENGINEERING 21ELE13/ 23 Module 2 Notes (Download👇) 21ELE13/ 23 Module 2 Notes will be updated soon Single-phase circuits (continued) & Three-phase circuits Module 2 Single-phase circuits (continued): Analysis of R-L, R-C, R-L-C Series and Parallel circuits, Real power, reactive power, apparent power, and Power factor. Measurement of power. Three-phase circuits: Generation of three-phase power, representation … Read more
2021 Scheme BASIC ELECTRICAL ENGINEERING 21ELE13/ 23 Module 1 Notes (Download👇) 21ELE13/ 23 Module 1 DC Circuits & Single-phase Circuits Module 1 DC Circuits: Ohm’s law and Kirchhoff’s laws, analysis of series, parallel and series-parallel circuitsexcited by independent voltage sources. Power and energy, maximum power transfer theorem appliedto the series circuit and its applications. Single-phase circuits: … Read more
2021 Scheme ENGINEERING PHYSICS 21PHY12/22 Module 5 Notes (Download👇) 21PHY12/22 MODULE 5 Material Characterization Techniques and Instrumentation MODULE 5 08 Hours Introduction to materials: Nanomaterials and nanocomposites. Principle, construction and working of X-ray Diffractometer, crystal size determination by Scherrer equation. Principle, construction, working and applications of -Atomic Force Microscope (AFM), X-ray Photoelectron Spectroscope (XPS), Scanning Electron Microscope … Read more
2021 Scheme ENGINEERING PHYSICS 21PHY12/22 Module 4 Notes (Download👇) 21PHY12/22 MODULE 4 Electrical Conductivity in Solids MODULE 4 Classical free electron theory: Drude- Lorentz theory & Assumptions, Expression for electrical conductivity (no derivation), Failures of classical free-electron theory. Quantum free electron theory: Assumptions, Density of states (no derivation), Fermi-energy, Fermi factor & its temperature dependence, Fermi – … Read more
2021 Scheme ENGINEERING PHYSICS 21PHY12/22 Module 3 Notes (Download👇) 21PHY12/22 MODULE 3 Lasers & Optical Fibers MODULE 3 08 Hours Lasers: Interaction of radiation with matter, Einstein’s coefficients (derivation of expression for energy density). Requisites of a Laser system. Conditions for Laser action. Principle, Construction and working of CO2 and semiconductor Lasers. Application of Lasers in Defence … Read more
2021 Scheme ENGINEERING PHYSICS 21PHY12/22 Module 2 Notes (Download👇) 21PHY12/22 MODULE 2 Modern Physics & Quantum Mechanics MODULE 2 Introduction to blackbody radiation spectrum- Wien’s law, Rayleigh Jean’s law, Stefan -Boltzmann law and Planck’s law (qualitative), Deduction of Wien’s law and Rayleigh Jeans law from Planck’s law. Wave-Particle dualism, de-Broglie hypothesis, de-Broglie wavelength. Heisenberg’s uncertainty principle and … Read more
2021 Scheme ENGINEERING PHYSICS 21PHY12/22 Module 1 Notes (Download👇) 21PHY12/22 MODULE 1 Oscillations and Waves MODULE 1 Free Oscillations: Basics of SHM, derivation of differential equation for SHM, Mechanical simple harmonic oscillators (spring constant by series and parallel combination), Equation of motion for free oscillations, Natural frequency of oscillations. Damped Oscillations: Theory of damped oscillations … Read more
21MAT11 – Module 5 LINEAR ALGEBRA Module 5 Elementary row transformation of a matrix, Rank of a matrix. Consistency and Solution of a system of linear equations; Gauss-elimination method, Gauss-Jordan method and Approximate solution by Gauss-Seidel method. Eigenvalues and Eigenvectors-Rayleigh’s power method to find the dominant Eigenvalue and Eigenvector. DOWNLOAD MODULE 1 NOTES (21MAT11) DOWNLOAD … Read more
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