Topics: Data representation, computer, Number systems, data storage, file compression, Data transmission, error detection, symmetric encryption, asymmetric encryption, Hardware, computer architecture, input devices, output devices, network hardware, software, programming language, translators, internet, digital currency, cyber security, automated systems, robotics, artificial intelligence, Algorithm design, problem solving, program development life cycle, computer systems, computer decomposition, test data, identifying errors in algorithm, writing algorithms, amending algorithms, programming, arrays, file handling, Database, Boolean logic, standard logic gate symbols, logic circuits, logic expression, truth tables, problem statements

Topics: Mechatronics, control systems, microcontroller, electronic devices, semiconductor, diode, transistor, digital electronics, sensors, transducers, strain gauges, load cells, proximity sensors, light sensors, digital optical encoder, signal conditioning, amplification, amplifier, optical amplifier, data acquisition, analog-to-digital converter, digital-to-analog converter, digital signal transmission, microprocessors, microprocessor systems, Intel 8085 microprocessor, system models, mechanical system building blocks, electrical system building blocks, fluid system building blocks, thermal system building blocks, controllers, PID controllers, digital controllers, adaptive control system, programmable logic controllers, actuators, mechanical actuators, electrical actuators, DC motors, single phase motors, three phase induction motors, synchronous motors, hydraulic actuators, pumps, pressure regulator, hydraulic valves, linear actuators, rotary actuators, pneumatic actuators, mechatronic systems, embedded systems, CNC machines, CAD, CAM, Machine structure, drives, spindle, spindle bearings, swarf removal

Topics: power systems, Per-Unit System, Power System, power flow analysis, fault analysis, power system analysis, power system simulation, power system transients, lightning strokes, overvoltage, switching surges, very fast transients, Transmission System Transients, Grounding, Transient Recovery Voltage, Surge Arresters, Insulation Coordination, power system planning, Short-Term Load, Transmission Plan Evaluation, power system reliability, Electricity Pricing, Power Semiconductor Devices, uncontrolled rectifiers, controlled rectifiers, inverters, active filters, power electronics

Topics: Resistive Network Analysis, AC Network Analysis, Transient Analysis, Frequency Response, AC Power, Operational Amplifiers, Semiconductors, Diodes, Bipolar Junction Transistors, Field-Effect Transistors, Power Electronics, Digital Logic Circuits, Digital Systems, Electronic Instrumentation, Electronic Measurements, Analog Communication Systems, Digital Communications, Electromechanics, Electric Machines, Special-Purpose Electric Machines

Topics: atomic theory, atoms, Joseph John Thomson atomic model, cathode ray tube, Plum-pudding model, electromagnetic spectrum, subatomic particles, atomic number, mass number, relative atomic mass, mass spectrometer, mass spectra, isotopes, periodic law, transition element, Ionizations energy, electronegativity, atomic radius, ionic radius, electronic configuration, wave mechanical model, quantum numbers, electronic configuration of elements, Heisenberg uncertainty principle, Pauli's exclusion principle, Hund's rule, Aufbau‟s principle, atomic model hybridization, chemical symbols, chemical formula, molecular formula, structural formula, chemical equations, stoichiometry, mole concept, Avogadro's number, gram formula mass, gas laws, Boyle's law, Charles law, general gas equation, standard temperature and pressure, electrochemistry, cell notation, Standard Electrode Potentials, electrochemical, Daniel cell, cell potential electrolysis, reduction reaction, oxidation reaction, oxidation number, REDOX equation, chemical equilibrium, Lechatelier's Principle, solution chemistry, solubility, Raoult's law, nuclear reaction, radioactivity, Alpha rays, Beta rays, Gamma rays, natural radioactive decay series, thorium series, uranium series, actinium series, neptunium series

Topics: History of the automobile, History of the diesel engine, Areas of use for diesel engines, Basic principles of the diesel engine, Basic principles of diesel fuel injection, Basics of the gasoline (SI) engine, Inductive ignition system, Transmissions for Motor Vehicles, Motor-vehicle safety, Basic principles of vehicle dynamics, car braking systems, Vehicle electrical systems, electrical and electronic systems, Control of gasoline engines, Control of Diesel engines, Lighting technology, Electronic stability program, Adaptive cruise control, Occupant-protection systems, Hybrid drives, Operation of hybrid vehicles, Regenerative braking system, Workshop technology

Topics: Reference Source, reference Services, information user, General Reference Materials, Literature Search Tools, Government Publication, Reference Sources evaluation, Research Resources, Electronic Reference Services, Video Conferencing, Web Cam Services, electronic database evaluation, information literacy

Topics: Book Publishing, communication, writing, electronic media, print media, publishing, book anatomy, Electronic Publishing

Topics: International Trade Law, Electronic Commerce Environment, electronic commerce, Bills of Lading, common law, marine insurance, letters of credit, Dispute Resolution, civil jurisdiction, foreign judgments, arbitration, choice of law, corruption

Topics: elements, compounds, atomic theory, chemical reaction, atom constituents, chemical symbols, chemical formulae, chemical reactions, chemical equations, electronic configuration, atomic number, mass numbers, nuclear atom, electronic, energy levels, Ion formations, nuclear reactions, radioactivity, nuclear radiations, nuclear fusion, nuclear fission, radioactivity hazards, chemical bonding, electrovalent bonding, Ionic bonding, electrovalent compounds, covalent bonding, covalent compounds, coordinate covalent bonding, dative covalent bonding, metallic bonding, intermolecular bonding, Van der Waal's forces, dipole-dipole attractions, hydrogen bonding, periodic table, periodic law, transition elements, atomic orbital model, principal quantum number, subsidiary quantum number, azimuthal quantum number, magnetic quantum number, spin quantum number, atomic orbital shape, atomic size, ionic radius, ionization energy, electron affinity, electronegativity, mole concept, melting, vaporization, boiling point, evaporation sublimation, heating graphs, cooling graphs, Boyle's law, Charles's law, Avogadro's law, boiling, solid classification, solid properties, molecular solid, metallic solid, Ionic solid, covalent solid, energy changes, heat content, heat of reaction, exothermic reactions, energy level diagrams, standard state, thermochemical equations, entropy, entropy change, free energy, chemical kinetic, rate of a chemical reaction, temperature, gas pressure, catalyst, activation, reaction rate, collision theory, Le Chatelier's principle, Haber process, contact process, salt hydrolysis, buffer solutions, common Ion effect, solubility product, Acid bases, salt, electrolysis, redox reactions, electrolytic conduction, oxidation, reduction, copper purification, electroplating, quantitative hydrolysis, metal corrosion, iron rusting, carbon, carbon allotropes, Diamond graphite, amorphous carbon, combustion reactions, industrial gas chemistry, metals, alloys, chemical industry, heavy chemicals, fine chemicals, fertilizers, plastics, soaps, detergents, pharmaceuticals, Nigerian chemical industry, aromatic compounds, Alicyclic compound, heterocyclic compound, homologous series, functional groups, isomerism, structural isomerism, geometric isomerism, IUPAC Nomenclature of organic compounds, purification methods, distillation, crystallization, chromatography, empirical formula, molecular formular, alkanes, natural gas, petroleum crude oil, benzene, fractional distillation petrol quality, cracking, isomerization, petrochemicals, alkanols, alkanoic acid, alkenoate, fat, oils, amino acid, polymer chemistry, polymerization processes, condensation polymerization, resins, natural polymers, carbohydrates, proteins, synthetic polymers, water pollution