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ELECTRICAL,OPTICAL&MAGNETIC MATERIALS & DEVICES past question for the year 2019 examines 400-level Engineering students of FUTO, offering MAE421 course on their knowledge of ELECTRICAL, OPTICAL, MAGNETIC MATERIALS, eleven-nine purity, alloy, IC, semiconductors, silicon, transformer, conductor, dielectric, magnetic, resistor, electro-optical, signal-processing

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Past Questions related to ELECTRICAL,OPTICAL&MAGNETIC MATERIALS & DEVICES

Electrical machines

Year: 2020

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PSE411

Topics: Electrical machines, DC motor, DC generator, Fleming rule, DC machine, transformer, rotating flux, induction motor, slip, rotor frequency, rotor voltage, magnetic circuits, electric circuits, ideal transformer, non-ideal transformer

Industrial alloys

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: MTE524

Topics: Industrial alloys, iron cementite phase diagram, crystallization, recrystallization, industrial recrystallization, eutectic reaction, ferrous alloy, non-ferrous alloy, steel, carbon steel, low alloy, high allow, high-speed steels, Muntz metal, pewter, Elinvar

Introduction to electrical and electronics engineering

Year: 2023

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG226

Topics: ENG226, Electrical engineering, electronics engineering, Kirchhoff's current law, resistance, electrical networks, transistors, number system, electrostatic force, diode, transformer, transient, sinusoid, AC circuit analysis

Introduction to electrical electronics engineering

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG226

Topics: electrical electronics engineering, transformers, ac transmission, ac distribution, gravitational force, ideal transformer, rotating machines, resonance, transient, DC signals, AC signals, digital logic gates, monostable multivibrator, astable multivibrator, ideal diodes

Basic Electrical Engineering question bank

Year: 2017

School: University of Nigeria, Nsukka

Department: Engineering

Course Code: EEE211

Topics: DC Circuit analysis, Kirchhoff's laws, AC Circuit analysis, circuit analysis, transformer, electrical machines, Electrical Engineering

INTRODUCTION TO ELECTRICAL AND ELECTRONIC ENGINEERING-TEST&EXAM-2017,2018

Year: 2018

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG226

Topics: coulomb, transformer, capacitor, capacitance, transient, Kirchhoff, diode

ELECTRICAL AND ELECTRONIC ENGINEERING STUDIO-2014,2015,2016,2017,2018

Year: 2018

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: EEE302

Topics: rectifier, connection circuit, wiring, integrated circuit, capacitor, lamp fuse, transformer, Etching, PCB, Vero board

ELECTRICAL POWER AND MACHINES

Year: 2018

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PSE312

Topics: GENERATORS, bus, transmission line, transformer, distribution system, impedance, two port network

introduction to electrical electronic engineering TEST 2018&EXAM-2012,2014,2015

Year: 2018

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG226

Topics: electron, electric force, Kirchhoff, transformer, transient, DE Morgan law, resonance, motor, generator

ELECTRICAL POWER AND MACHINES-2012-2016

Year: 2016

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PSE312

Topics: power system, transmission line, bus, impedance, circuit test, transformer, generator, shunt, motor, admittance, circuit breaker, earthing, grounding

Power system engineering studio 1

Year: 2020

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PSE413

Topics: Power system engineering studio, Kirchhoff's current law, self admittance, transfer admittance, electrical faults, symmetrical faults, reactors, short circuit current, conductor flux, skin effect, proximity effect, line resistance, insulating materials, distribution transformer tap changer, lightening arresters, distribution station, insulation oil, electrical power angle, swing equation, power system stability, transmission line studies

Optical fiber transmission

Year: 2020

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: COE505

Topics: Optical fiber transmission, cladding, optical fiber, single mode fiber, rise time budgeting, power budgeting, single mode fiber optic communication link, fiber optic network regeneration amplifier, fiber optic network optical amplifier, fiber optic communication link, fiber optic network active coupler, fiber optic network passive coupler, switching communication network

Basic Electrical Engineering 2014-2019

Year: 2019

School: University of Nigeria, Nsukka

Department: Engineering

Course Code: EEE211

Topics: Electrical Engineering, electric field, magnetic circuits, transformers, circuit analysis, Thevenin's theorem, Kirchoff's law, nodal analysis, mesh analysis

ELECTRICAL&ELECTRONIC ENGINEERING STUDIO-TEST&EXAM-2018

Year: 2018

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: EEE206

Topics: switch, fuse, circuit breaker, circuit, electrical installation, control unit, illumination, lumen, joint, resistance test, lamp earthing

Books related to ELECTRICAL,OPTICAL&MAGNETIC MATERIALS & DEVICES

Electrical Machines, 2nd edition

Author: Smarajit Ghosh

School: Edo University

Department: Engineering

Course Code: EEE213

Topics: Electrical Machines, electromagnetism, Faraday's law, Lenz's law, magnetic circuits, magnetomotive force, magnetic field intensity, magnetic flux, single-phase circuits, power triangle, complex power, transformers, transformer oil, Buchholz relay, transformer tank, magnetic leakage, equivalent reactance, sumpner's test, pulse transformer, welding transformer, Three-phase transformers, rotating machines, electromagnetic torque, reluctance torque, DC generators, DC motors, voltage equation, Back EMF, Electric braking, synchronous generators, voltage regulation, Two reaction theory, synchronous motors, polyphase induction motor, single phase motor

Electrical machines 1

Author: Evbogbai Edekin

School: Edo University

Department: Engineering

Course Code: EEE313

Topics: Electrical machines, transformer, Instrument Transformer, voltage transformer, current transformer, Three Phase Transformer Connection, DC motors

Introduction to Materials for Advanced Energy Systems

Author: Colin Tong

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: MCE403

Topics: Advanced Energy Systems, Energy resource, energy system development, energy process characterization, energy calculations, energy accounting, sustainable energy development, Dynamic Mechanical Spectroscopy, nano-scale material, micro-scale material, nanoindentation, optical microscopy, electron microscopy, atom probe tomography, advanced x-ray characterization, neutron scattering, phase transformation temperatures, density, specific gravity, thermal conductivity, thermal expansion, electrical conductivity, electrical resistivity, permittivity, permeability, corrosion, oxidation, toughness, materials design, materials modeling, advanced coatings, photovoltaic materials, hybrid solar cells, thermal storage materials, phase change materials, Geothermal electricity, geothermal heat pump, wind resources, wind machinery, energy-generating systems, wind turbine, hydropower technology, ocean energy, hydrogen generation technology, fuel cells, advanced nuclear energy, fission reactors, fusion reactors, thermoelectric materials, piezoelectric materials, pyroelectric materials, magnetostrictive materials, multiferroic magnetoelectric materials, triboelectric materials, artificial photosynthesis

Foundations of Materials Science and Engineering, sixth edition

Author: William Smith, Javad Hashemi, Francisco Presuel-Moreno

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG207, ENG208

Topics: Atomic Structure, Atomic Bonding, Crystal structure, Amorphous Structure, Solidification, Crystalline Imperfections, Engineering Alloys, Phase Diagrams, Polymeric Materials, ceramics, Composite Materials, corrosion, light, superconductive materials, magnetic properties, biological materials, biomaterials, smart materials, bond, cubic unit cell, diffusion, alloy, metal, stress, strain, Poisson ratio, plastic deformation, gibbs phase rule, cooling curves, copper, iron, steel, cast iron, aluminum, magnesium, titanium, nickel, thermoplastic, thermost, elastomer, rubber, glass, concrete, asphalt, wood, sandwich structures, corrosion rates, metal-matrix, ceramic-matrix, galvanic cells, microelectronics, nanoelectronics, semiconductors, light, electromagnetic spectrum, laser, luminescence, optical fibers, superconducting materials, ferromagnetic, magnetic field, ferromagnetism, tendon, ligament, articular cartilage

Material science

Author: Gaurav Tripathi

School: University of Nigeria, Nsukka

Department: Engineering

Course Code: EGR201

Topics: Materials Science, materials Engineering, Rutherford model, Bohr model, atom, De- Broglie’s atomic model, Atomic bonding, ionic bonding, covalent bonding, Secondary Bonding, metallic bonding, Fluctuating Induced Dipole Bonds, Polar Molecule-Induced Dipole Bonds, Permanent Dipole Bonds, Crystallography, crystal structures, Crystal Lattice, Bravais lattices, Metallic Crystal Structures, Polycrystalline Materials, Non-Crystalline Solids, Miller Indices, Point Defects, Mechanical Properties of Metals, Stress-Strain curve, Elastic deformation, plastic deformation, Tensile Properties, Brinell Hardness Test, Micro-hardness Test, Knoop Hardness Test, Scleroscope Hardness Test, durometer, fracture, creep, dislocation, Solid-Solution Strengthening, Microstructural Exam, Grain size determination, carbon steel, cast iron, alloy, Dielectric Materials, Dielectric strength, Intrinsic dielectric strength, Magnetic Properties, Diamagnetism, Ferromagnetism, Ferrimagnetism, Hard Magnetic Materials, Extrinsic Semiconductor, semiconductor

Transformers, 2nd Edition

Author: Bharat Heavy Electricals Limited

School: Edo University

Department: Engineering

Course Code: EEE213

Topics: Transformers, ideal transformer, magnetic leakage, magnetic circuit, windings, insulation, voltage regulation, tapchanger, electromagnetic force, transformer tank, transformer auxiliaries, transformer oil preservation systems, transformer protection, reactors, traction transformers, rectifier transformers, convertor transformers, controlled shunt reactor, circuit proof transformer, high voltage condenser bushing

Electrical engineering

Author: Clive Maxfield, John Bird, MA Laughton, Andrew Leven, Ron Schmitt, Keith Sueker, Tim Williams

School: University of Benin

Department: Engineering

Course Code: EEE211

Topics: Electrical engineering, Electric Circuit, resistance, resistivity, series, parallel networks, potential divider, capacitors, inductors, electrostatic field, electric field strength, capacitance, capacitors, electric flux density, permittivity, dielectric strength, inductance, DC circuit theory, Kirchhoff's law, Thevenin's theorem, Norton’s Theorem, Maximum Power Transfer Theorem, alternating voltages, alternating currents, rectification, complex numbers, transient, Laplace Transforms, digital electronics, semiconductors, semiconductor diodes, bipolar junction transistor, Metal-oxide Semiconductor Field-effect Transistors, Gallium Arsenide Semiconductors, Light-emitting Diodes, Analog Electronics, Operational Amplifier, circuit simulation, interfacing, Microcontrollers, Microprocessors, Power Electronics, signals, signal processing, filter design, bandpass filter, notch filter, Switched Capacitor Filter, Monolithic Switched Capacitor Filter, Communications Systems, Analog Modulation Techniques, Digital Modulation Techniques, electromagnetics, Electromagnetic Spectrum, Microwave Techniques, magnetic fields, Electromagnetic Transients, Electromagnetic Interference, Traveling Wave Effects, transformers, Electromagnetic Compatibility

Basic Electrical Engineering ,2nd edition

Author: UA Bakshi, VU Bakshi

School: University of Nigeria, Nsukka

Department: Engineering

Course Code: EEE211

Topics: Electricity, charge, DC Circuits, Network terminology, electrical networks, energy source, Ohm's law, short circuit, open circuit, source transformation, Kirchhoff's law, Cramer's rule, star and delta connection, superposition theorem, Thevenin's theorem, Norton's theorem, maximium power transfer theorem, loop current, magnetic circuit, magnetic flux, pole strength, permeability, magnetomotive force, magnetic circuits, electromagnetic induction, electrostatics, electric flux, capacitor, AC waveform, phasor, impedance, capacitance reactance, complex power, star delta, transformer, magnetic losses, autotranformer, three phase, polyphase AC circuit

Electronic properties of materials

Author: Paul Nnamchi

School: University of Nigeria, Nsukka

Department: Engineering

Course Code: EGR201

Topics: Electronic properties, Conductors, dielectric materials, Insulators, dielectrics, semiconductors, Insulator Energy Bands, band theory, Semiconductor Energy Bands, Electrical Conductivity, Doped Semiconductors, metal, alloy

Electrical Machines

Author: Slobodan Vukosavic

School: University of Ilorin

Department: Engineering

Course Code: ELE361, ELE771, MEE406, EEE361, EEE362

Topics: Electromechanical Energy, Magnetic Coupling Field, Electrical Coupling Field, magnetic circuit, rotating electrical machines, modelling electrical machines, single-fed converters, double-fed converters, electromotive forces, energy, flux, torque, DC machines, induction machines, variable speed induction machines, synchronous machines, steady-state operation, variable frequency synchronous machines

Magnetic Properties of Solids

Author: Paul Nnamchi

School: University of Nigeria, Nsukka

Department: Engineering

Course Code: EGR201

Topics: Magnetic Properties of Solids, magnetism, magnetic dipoles, Magnetic Moments, magnetic materials, Magnetic Field Vectors, Lanthanide Elements, Magnetic Materials, Metal, Alloy, Diamagnetic material, Paramagnetic material, ferromagnetism, Antiferromagnetism, Ferrimagnetism, Demagnetization hysteresis loop, magnetization hysteresis loop

Material Science

Author: SL Kakani

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG207, ENG208

Topics: Atomic Structure, Electronic Configuration, Crystal Geometry, Crystal Structure, Crystal Defects, bond, electron theory, Photoelectric Effect, diffusion, mechanical test, alloy, phase diagram, phase transformation, heat treatment, deformation, oxidation, corrosion, thermal properties, optical properties, electrical properties, magnetic properties, semiconductors, superconductivity, polymers, elastomers, organic materials, composites, nanostructure, spintronics, crystal, whiskers, unit cell, Co-ordination Number, crystal Imperfections, Anisotropy, Frank-Read Source, Crystal Growth, bond, Drude-Lorentz Theory, Metallic Bonding, . Fermi-Dirac, Sommerfield Free-Electron Theory, Brillouin Zones, Energy Bands, Resistivity, Conductivity, Thermoelectricity, Einstein’s Photoelectric Equation, Photoelectric Cell, Fick’s Laws, Surface Diffusion, Atomic Model, Mechanical Tests, Hume-Rothery’s Rules, Lever Rule, Annealing, Mass Effect, Pyrometers, Elastic Deformation, Plastic Deformation, Twinning, Work Hardening, Strain Hardening, Season Cracking

Building Materials, Revised Third Edition

Author: SK Duggal

School: Bayero University, Kano

Department: Engineering

Course Code: CIV3302

Topics: Building Materials Principal Properties, Structural Clay Products, Brick's Classification, Brick's Testing, Clay Tiles, Terracotta, Porcelain, stoneware, Earthenware, Glazing, Rocks, Stones, Rock-forming minerals, Rock's Classification, Stone Durability, Stones Application, Stone seasoning, wood, wood Products, Trees Classification, Trees growth, Timber Preservation, Timber testing, Timber Structure, Timber's Fire Resistance, Properties of wood, wood products, wood-products applications, Material for making concrete, Cements, Portland cement, Raw materials chemical composition, Cement Hydration, Rate of Hydration, Hydration water requirement, Cements manufacturing, Cements testing, Cement Types, Cements storage, Aggregates, Aggregates classification, Aggregates characteristics, Deleterious Materials, Organic Impurities, Soundness, Aggregates Thermal Properties, Fine Aggregates, Coarse Aggregates, Cinder Aggregates, Mixing water Quality, Effect of mixing water from different source, Water for washing aggregates, Curing water, Lime, Limestone's Impurities, Limestone's Storage, Lime Vs Cement, Pozzolanas, Concrete, water-cement ratio, workability, Maturity, Defects, Re-vibration, Rheology, Non-destructive testing, Admixture for concrete, Concrete Mix design, Building Mortars, Ferrous Metals, Non-Ferrous Metals, Ceramic Materials, Polymeric Materials, Paints, Enamels, Varnishes, Tar, Bitumen, Asphalt, Gypsum, Special Cements, Cement Concretes, Adhesives, Water proofing materials, Fiber, Geosynthetics, Composite Materials, Smart materials, Asbestos, Thermoc0ol, Heat Insulating Materials, Sound Insulating Materials.

Principle of Electrical Engineering 2

Author: Isiyaku Abubakar

School: Bayero University, Kano

Department: Engineering

Course Code: EGR2208

Topics: Magnetism, Electromechanical energy conversion, Magnetic Flux, Magnetic Circuit, Hysteresis loses, Transformers, transformer phasor diagram, induced EMF analysis, Induction Motor, Synchronous Machine, Measurement of three Phasor power, DC generator

The Science and Engineering of Materials ,Seventh Edition

Author: Donald Askeland, Wendelin Wright

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG207, ENG208

Topics: Materials Design, Atomic Structure, Atomic Bonding, interatomic spacing, amorphous materials, lattice, basis, unit cells, crystal structure, Allotropic Transformation, Polymorphic Transformation, Crystal Structures, unit cell, Covalent Structures, diffusion, Fick’s Law, Mechanical Properties, Tensile Test, stress, strain, Nanoindentation, Fracture Mechanics, Fatigue, Fatigue Test, creep, rupture, stress corrosion, Strain Hardening, Annealing, Hot Working, Nucleation, cooling curves, cast structure, casting, Directional Solidification, Single Crystal Growth, Epitaxial Growth, Phase Diagram, Phase Equilibrium, Dispersion Strengthening, Eutectic Phase Diagrams, Eutectoid Reaction, Martensitic Reaction, Tempering, Nonferrous Alloys, Glass-Ceramics, Polymers, Polymerization, Thermoplastics, elastomers, rubbers, adhesives, Composites, Particulate Composites, Fiber-Reinforced Composites, plywood, concrete, asphalt, Electronic Materials, semiconductors, insulators, Electrostriction, Piezoelectricity, Ferroelectricity, Magnetic Materials, Magnetization

The science and engineering of materials Instructors‘ Solution Manual, Fourth Edition

Author: Frank Askeland, Pradeep Phulé, Gregory Lea

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG207, ENG208

Topics: Materials Design, Atomic Structure, Atomic Bonding, interatomic spacing, amorphous materials, lattice, basis, unit cells, crystal structure, Allotropic Transformation, Polymorphic Transformation, Crystal Structures, unit cell, Covalent Structures, diffusion, Fick’s Law, Mechanical Properties, Tensile Test, stress, strain, Nanoindentation, Fracture Mechanics, Fatigue, Fatigue Test, creep, rupture, stress corrosion, Strain Hardening, Annealing, Hot Working, Nucleation, cooling curves, cast structure, casting, Directional Solidification, Single Crystal Growth, Epitaxial Growth, Phase Diagram, Phase Equilibrium, Dispersion Strengthening, Eutectic Phase Diagrams, Eutectoid Reaction, Martensitic Reaction, Tempering, Nonferrous Alloys, Glass-Ceramics, Polymers, Polymerization, Thermoplastics, elastomers, rubbers, adhesives, Composites, Particulate Composites, Fiber-Reinforced Composites, plywood, concrete, asphalt, Electronic Materials, semiconductors, insulators, Electrostriction, Piezoelectricity, Ferroelectricity, Magnetic Materials, Magnetization

Materials Science and Engineering An Introduction,10th edition

Author: William Callister, David Rethwish

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG207, ENG208

Topics: atomic structure, interatomic bonding, crystalline solids, crystals, atomic bonding, diffusion, dislocation, strengthening mechanisms, failure, mechanical properties, phase diagrams, phase transformations, alloy, ceramic, polymer, corrosion, degradation, composites, polymer synthesis, polymer processing, oxidation, electrical properties, magnetic properties, optical properties, thermal properties, unit cell, density computation, Polymorphism, Allotropy, Crystallographic points, Crystallographic directions, polycrystalline materials, anisotropy, X-ray diffraction, plastic deformation, point defects, atomic vibration, fick's law, Stress–Strain Behavior, Anelasticity, fatigue, creep, solubility limit, phase equilibria

Materials Science and Engineering, An Introduction ,8th Edition Solution Manual

Author: William Callister

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: ENG207, ENG208

Topics: atomic structure, interatomic bonding, crystalline solids, crystals, atomic bonding, diffusion, dislocation, strengthening mechanisms, failure, mechanical properties, phase diagrams, phase transformations, alloy, ceramic, polymer, corrosion, degradation, composites, polymer synthesis, polymer processing, oxidation, electrical properties, magnetic properties, optical properties, thermal properties, unit cell, density computation, Polymorphism, Allotropy, Crystallographic points, Crystallographic directions, polycrystalline materials, anisotropy, X-ray diffraction, plastic deformation, point defects, atomic vibration, fick's law, Stress–Strain Behavior, Anelasticity, fatigue, creep, solubility limit, phase equilibria

Fundamentals of electrical energy

Author: OA Akinola

School: Federal University of Agriculture, Abeokuta

Department: Engineering

Course Code: ELE201

Topics: electrical energy, electrical current, direct current, alternating current, electrical circuit elements, resistors, resistivity, power

A Course In Electronics Electrical Measurements And Instrumentation, 4th edition

Author: JB Gupta, AK Sawhney

School: Federal University of Agriculture, Abeokuta

Department: Engineering

Course Code: ELE201

Topics: Measurements, Measurement Systems, error, Units, Dimensions, Electrical Circuit Components, Resistors, Inductors, Capacitors, Galvanometers, Analog Ammeter, Voltmeter, power measurement, Wattmeter, energy measurement, Energy Meters, Potentiometers, Inductance, resistance, Capacitance, Cable Faults localization, Magnetic Measurements, High Voltage Measurements, Optoelectronic Measurements, Electronic Instruments, High Frequency Measurements, Cathode Ray Oscilloscope, Signal Generators, Signal Analyzers, Instrumentation Amplifiers, Nonlinear Circuits, Signal Conditioning, Electrical Wave Filters, Number Systems, Logic Gates, Boolean Algebra, Logic Families, Digital Measurement, digital Instruments, Display Devices, Electronic Recording Devices, Transducers, Data Acquisition Systems, Telemetry, Microprocessor Based Measurements