Electric Fields

Part 1 book "Essential trig-based physics - Study guide workbook (Vol 2: Electricity and magnetism)" includes content: Coulomb’s law, electric field, superposition of electric fields, electric field mapping, electrostatic equilibrium, Gauss’s law, electric potential; motion of a charged particle in a uniform electric field; equivalent capacitance; parallel plate capacitors; equivalent resistance; circuits with symmetry; Kirchhoff’s rules.

154p dianmotminh03 17-06-2024 0 0   Download

Part 2 book "Essential trig-based physics - Study guide workbook (Vol 2: Electricity and magnetism)" includes content: More resistance equations; logarithms and exponentials, RC circuits; bar magnets; right hand rule for magnetic force; right hand rule for magnetic field; combining the two right hand rules; magnetic force; magnetic field; Ampère’s law; Lenz’s law; Faraday’s law; inductance, AC circuits.

265p dianmotminh03 17-06-2024 1 0   Download

Part 2 book "Teach yourself electricity and electronics" includes content: Some uses of diodes, power supplies, the bipolar transistor, the field-effect transistor, amplifiers, oscillators, data transmission, data reception, integrated circuits and data storage media,... and other contents.

358p dianmotminh03 17-06-2024 0 0   Download

Part 2 book "Transformer design principles" includes content: High voltage insulation design; electric field calculations; losses; thermal model of a core form power transformer and related thermal calculations; load tap changers; phase shifting transformers; cost minimization.

303p dianmotminh03 17-06-2024 1 0   Download

Ebook Optical properties of semiconductors presents the following content: Chapter 1 introduction, chapter 2 introduction to semiconductors, chapter 3 lightmatter interaction, chapter 4 optical properties of semiconductors, chapter 5 bulk semiconductors: bandstructure and fundamental gap, chapter 6 quantum wells and nanostructures, chapter 7 electric and magnetic fields, chapter 8 second-order processes and quasi-particles, chapter 9 quantum dots.

115p zizaybay1103 29-05-2024 2 2   Download

Part 1 book "Electric circuits - A primer" includes content: Static fields, energy and power, electrical circuits and circuit elements, Kirchhoff's loop and current laws, the nodal method of circuit analysis, combining independent and dependent sources, fixed potential between nodes - supernode, the mesh method for circuit analysis,... and other contents.

109p dianmotminh01 20-05-2024 3 2   Download

Part 1 book "Electric motors and drives - Fundamentals, types and applications" includes content: Electric motors; power electronic converters for motor drives; conventional d.c. motors; d.c. motor drives; induction motors – rotating field, slip and torque.

218p dianmotminh01 20-05-2024 3 3   Download

Part 1 book "Electric motors and drives - Fundamentals, types and applications" includes content: Electric motors - The basics, power electronic converters for motor drives; D.C. motors; D.C. motor drives; induction motors - rotating field, slip and torque; induction motor - Operation from 50/60 Hz supply.

659p dianmotminh01 20-05-2024 2 2   Download

Part 2 book "Electric motors and drives - Fundamentals, types and applications" includes content: Variable frequency operation of induction motors; field oriented control of induction motors; synchronous, permanent magnet and reluctance motors and drives; stepping and switched reluctance motors; motor/drive selection.

709p dianmotminh01 20-05-2024 2 2   Download

Part 1 book "Engineering electrodynamics - Electric machine, transformer, and power equipment design" includes content: Methods of investigation and constructional materials, fundamental equations of electromagnetic field, transfer and conversion of field power, screening of constructional parts.

275p dianmotminh01 20-05-2024 4 3   Download

Part 1 book "Electromagnetics for electrical machines" includes content: Introduction, review of field equations, theorems, revisited, laplacian fields, eddy currents in magnetic cores.

187p dianmotminh01 20-05-2024 1 1   Download

Part 2 book "Engineering electrodynamics - Electric machine, transformer, and power equipment design" includes content: Magnetic fields near iron surfaces, electromagnetic phenomena in metals with constant permeability, electromagnetic phenomena in ferromagnetic bodies, forces in electrodynamic systems, local heating of structural parts, methods of experimental investigations, conclusion.

295p dianmotminh01 20-05-2024 2 1   Download

Part 1 book "High voltage engineering" includes content: Power system overvoltages, electrostatic field calculation, application of statistical analysis in high voltage engineering, electrical breakdown in gases, breakdown characteristics of long air gaps, electric breakdown in liquids, electric breakdown in solid and composite materials.

379p dianmotminh01 17-05-2024 3 2   Download

Part 2 book "Electrical engineering - Principles and applications" includes content: Diodes, amplifiers - Specifications and external characteristics, field effect transistors, bipolar junction transistors, magnetic circuits and transformers, DC machines, operational amplifiers, AC machines.

416p dianmotminh01 17-05-2024 5 4   Download

Part 1 book "Fundamental electrical and electronic principles" includes content: Fundamentals, D.C. circuits, electric fields and capacitors, magnetic fields and circuits.

153p dianmotminh01 14-05-2024 3 2   Download

Part 2 book "Fundamentals of electrical engineering" includes contents: Operational amplifiers, semiconductors and diodes, bipolar junction transistors - operation, circuit models and applications, field effect transistors - Operation, circuit models, and applications, digital logic circuits.

416p dianmotminh01 14-05-2024 5 2   Download

In this paper, the authors used multi-source data, including the electric field data observed by EFM-100C at Rescue Station No. 1 on the “Bai Sau” beach in Vung Tau coastal area for 166 days from May to October 2019; Himawari satellite data and Nha Be weather radar data and the GLD-360 lightning position data to evaluate the lightning warning method. Radar and satellite data were used to determine deep convective clouds. The GLD-360 lightning position data were used to examine the consistency of lightning location with the deep convective clouds.

14p dianmotminh02 03-05-2024 5 1   Download

The purpose of the field-oriented control (FOC) is therefore to create a tool that allows the decoupling control of the flux and torque-producing current components from the three-phase AC currents flowing in the coil. The FOC drive system is a system based on the principle of decoupling the above power components thanks to the stator current feedback control (the innermost circuit of the drive system). The FOC-type control method belongs to the class of vector control methods for electrical machines.

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We investigate students’ misconceptions in electrostatics, direct current (DC) and magnetism which are important in electricity and magnetism. We developed and administered a multiple-choice questionnaire test to reveal students’ misconceptions related to charged bodies, lightning, electric fields, electric potential, forces, DC resistive electric circuits and magnets.

19p viarnault 25-04-2024 3 2   Download

Ebook "Nonlinear dielectric spectroscopy" introduces the ideas and concepts of nonlinear dielectric spectroscopy, outlines its history, and provides insight into the present state of the art of the experimental technology and understanding of nonlinear dielectric effects. Emphasis is on what can be learned from nonlinear experiments that could not be derived from the linear counterparts.

377p tracanhphuonghoa1007 22-04-2024 7 3   Download