Conferences related to Resistance

Back to Top

2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII)

The world's premiere conference in MEMS sensors, actuators and integrated micro and nano systems welcomes you to attend this four-day event showcasing major technological, scientific and commercial breakthroughs in mechanical, optical, chemical and biological devices and systems using micro and nanotechnology.The major areas of activity in the development of Transducers solicited and expected at this conference include but are not limited to: Bio, Medical, Chemical, and Micro Total Analysis Systems Fabrication and Packaging Mechanical and Physical Sensors Materials and Characterization Design, Simulation and Theory Actuators Optical MEMS RF MEMS Nanotechnology Energy and Power

2018 14th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA)

The goal of the 14th ASME/IEEE MESA2018 is to bring together experts from the fields of mechatronic and embedded systems, disseminate the recent advances in the area, discuss future research directions, and exchange application experience. The main achievement of MESA2018 is to bring out and highlight the latest research results and developments in the IoT (Internet of Things) era in the field of mechatronics and embedded systems.

2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies

2018 31st IEEE International System-on-Chip Conference (SOCC)

System on Chip

2018 Conference on Precision Electromagnetic Measurements (CPEM 2018)

CPEM is the most important scientific and technological conference in the domain of electromagnetic measurements at the highest accuracy levels. This conference covers the frequency range from DC to the optical region.2018 is expected to be a watershed year in the history of the international system of units (SI), with the adoption of the new definitions for the kilogram, the ampere, the kelvin and the mole. All the SI units will then be based on a set of seven defining constants. CPEM 2018 will provide a privileged opportunity to mark this milestone of the SI through a natural focus on quantum devices that relate electrical measurement standards to fundamental constants of physics. CPEM 2018 will also be the place to share knowledge on research in electromagnetic metrology focused on present and future challenges regarding industry and society in sectors such as Energy, ICT, quantum engineering, Industry 4.0, etc.

More Conferences

Periodicals related to Resistance

Back to Top

Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.

Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission

Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.

Circuits and Systems I: Regular Papers, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.

Circuits and Systems II: Express Briefs, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.

More Periodicals

Most published Xplore authors for Resistance

Back to Top

Xplore Articles related to Resistance

Back to Top

Low-frequency parametric amplification by means of an induction machine

[{u'author_order': 1, u'affiliation': u'Electrical Engineering Department, Carnegie Institute of Technology, Pittsburgh, Pa.', u'full_name': u'R. A. Elco'}] Electrical Engineering, 1961

Although parametric amplifiers are commonly considered as components for use at microwave frequencies, there is no inherent frequency limitation. The gain and bandwidth relationships for a negative-resistance parametric amplifier can be used at a 60-cycle signal frequency.

Ultra-short-wave propagation in the jungle

[{u'author_order': 1, u'affiliation': u'Radio Engineering Labs., Washington D. C., USA', u'full_name': u'C. Burrows'}] IEEE Transactions on Antennas and Propagation, 1966

The predominant characteristic of propagation in the VHF frequency range is the presence of a reflected wave which tends to cancel the direct wave and results in the received field being proportional to the product of the antenna heights, and inversely proportional to the square of the distance; and the radio gain being independent of frequency. For propagation in the ...

Transient characteristic of an actual wind turbine grounding system

[{u'author_order': 1, u'affiliation': u'Electr. Eng., Chubu Univ., Kasugai, Japan', u'full_name': u'Kazuo Yamamoto'}, {u'author_order': 2, u'affiliation': u'Electr. Eng., Chubu Univ., Kasugai, Japan', u'full_name': u'Shinichi Sumi'}, {u'author_order': 3, u'affiliation': u'Shoden Co., Ltd., Chiba, Japan', u'full_name': u'Shunichi Yanagawa'}] 2013 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC), None

Accidents caused by natural phenomena such as lightning are serious problems for the diffusions of wind power generations. Those problems affect the safety and reliability of wind turbine generator systems. Most of the breakdowns and malfunctions of the electrical and control systems inside or in the vicinity of wind turbines are caused by ground potential rise due to lightning. To ...

Transient Currents in Schefflera Stems

[{u'author_order': 1, u'affiliation': u'Department of Physics the University of the South Sewanee, Tenn.', u'full_name': u'F. X. Hart'}, {u'author_order': 2, u'affiliation': u'Department of Physics the University of the South Sewanee, Tenn.', u'full_name': u'D. E. Brumgard'}] IEEE Transactions on Electrical Insulation, 1986

The long-term transient and steady-state currents produced in Schefflera stems by polarizing voltage steps of various amplitudes, and the subsequent depolarization currents, are investigated. Concurrent measurement of the voltage drops in the vicinity of the positive and negative electrodes permits the elimination of the electrode impedances. The conductance of the stem itself is obtained as a function of time for ...

Sheet Gunn oscillators

[{u'author_order': 1, u'affiliation': u'Microwave Associates, Inc., Burlington, MA, USA', u'full_name': u'I. Turner'}, {u'author_order': 2, u'full_name': u'T. Ramachandran'}] 1968 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, None

First Page of the Article ![](/xploreAssets/images/absImages/01154580.png)

More Xplore Articles

Educational Resources on Resistance

Back to Top


No eLearning Articles are currently tagged "Resistance"


  • Fourier Analysis

    The French mathematician J. B. J. Fourier showed that arbitrary periodic functions could be represented by an infinite series of sinusoids of harmonically related frequencies. This chapter first defines periodic functions and orthogonal functions. A periodic function can be expanded in a Fourier series. The Fourier series of a periodic function is the sum of sinusoidal components of different frequencies. The chapter then illustrates the functions of odd or skew symmetry, even symmetry and half-wave symmetry. The odd and even symmetry has been obtained with the triangular function by shifting the origin. Fourier analysis of a continuous periodic signal in the time domain gives a series of discrete frequency components in the frequency domain. The chapter describes Dirichlet conditions and notion of power spectrum. Finally, it explains the function of convolution, which is generally carried out in the frequency domain.

  • Practical Thermal Management of LEDs

    This chapter starts¿¿¿off by giving an easily understood analytical method for calculating thermals. It then turns to an in¿¿¿depth look at the environment in which LEDs operate, and a variety of methods for keeping them cool. The chapter looks at reducing the resistance of the thermal conduction path. This is typically done with a heat sink, a piece of metal attached either directly or indirectly to the LEDs. A thermal resistance that can be minimized is the convection. Convection in air is moderately effective at cooling, but it can be dramatically enhanced by a fan. Fans and blowers work by forcing air to move across the hot surface. One more area that one should consider for reduction of thermal resistance is the thermal radiation. The chapter also considers some thermal management of the ballast. The ballasts are fairly immune to high temperatures.

  • A Low‐Cost IoT Framework for Landslide Prediction and Risk Communication

    A landslide, that is, collapse of a mass of earth or rock from a mountain or cliff, is a common phenomenon in hills. Landslides pose a large threat to life and infrastructure and there is a need to develop low‐cost sensing frameworks that could help in monitoring landslides and alert people before they occur. Certain existing technologies have been used for monitoring landslides (e.g., the use of unmanned aerial vehicle‐based remote sensing). The Internet of Things (IoT) technologies could provide alternate solutions for monitoring landslides. However, existing IoT technologies are diverse and expensive to use. Thus, there is a need for developing low‐cost IoT frameworks for monitoring landslides, especially in developing countries. This chapter proposes a microelectromechanical system (MEMS)‐based IoT framework for sensing landslides at the lab‐scale. The proposed IoT framework offers a promising low‐cost solution for monitoring landslides with a large deployment potential in landslide‐prone areas.

  • Fault Calculations

    Fault calculations are an important element of power engineering, as they provide information necessary to properly protect the power system, meaning both the equipment comprising the system and the personnel who work on or near it. Fault current calculations can be done for first-cycle current magnitude or interrupting current magnitude. The theory of symmetrical components and the synthesis of sequence networks for three-phase power systems are instrumental for solving most unbalanced problems such as asymmetrical short- circuit and open-circuit faults. Symmetrical components and sequence networks are also vital for understanding the unbalanced operating conditions of an otherwise balanced system, and the behavior and influence of harmonic voltages and currents. A short-circuit fault occurs when one phase is electrically connected, either solidly or through impedance, to another phase or phases and/or ground. The three-phase fault is the only symmetrical short-circuit fault on a three-phase system.

  • N -order Transfer Functions

    This chapter extends the 2nd-order transfer function formulas and applies them to higher-order networks. Dealing with a high-order network with more terms of numerator and denominator is not overly complex. The key to success lies in slicing the network into numerous individual sketches, each representing a particular time constant configuration for _D_ and _N_. The chapter strats with a generalized nth-order expression and quickly delves into complicated circuit analysis up to the 4th order. A binomial expression helps define how many terms form these coefficients. The chapter provides generic formulas to determine the combined time constants present in the coefficients. _n_ th- order numerator and denominator can sometimes be rearranged in a canonical form involving a quality factor Q and a resonant frequency _?>_ 0. Approximate expressions are possible when neglecting certain elements, but often to the detriment of the final dynamic response precision.

  • Index

    <p><b> Examines the foundation of pulsed power technology in detail to optimize the technology in modern engineering settings </b> <p> Pulsed power technologies could be an answer to many cutting-edge applications. The challenge is in how to develop this high-power/high-energy technology to fit current market demands of low-energy consuming applications. This book provides a comprehensive look at pulsed power technology and shows how it can be improved upon for the world of today and tomorrow. <p><i> Foundations of Pulsed Power Technology</i> focuses on the design and construction of the building blocks as well as their optimum assembly for synergetic high performance of the overall pulsed power system. Filled with numerous design examples throughout, the book offers chapter coverage on various subjects such as: Marx generators and Marx-like circuits; pulse transformers; pulse-forming lines; closing switches; opening switches; mu ti-gigawatt to multi-terawatt systems; energy storage in capacitor banks; electrical breakdown in gases; electrical breakdown in solids, liquids and vacuum; pulsed voltage and current measurements; electromagnetic interference and noise suppression; and EM topology for interference control. In addition, the book: <ul> <li>Acts as a reference for practicing engineers as well as a teaching text</li> <li>Features relevant design equations derived from the fundamental concepts in a single reference</li> <li>Contains lucid presentations of the mechanisms of electrical breakdown in gaseous, liquid, solid and vacuum dielectrics</li> <li>Provides extensive illustrations and references</li> </ul> <br> <p><i> Foundations of Pulsed Power Technology</i> will be an invaluable companion for professionals working in the fields of relativistic electron beams, intense bursts of light and hea y ions, flash X-ray systems, pulsed high magnetic fields, ultra-wide band electromagnetics, nuclear electromagnetic pulse simulation, high density fusion plasma, and high energy- rate metal forming techniques.

  • Quality Factors of ESA

    This chapter contains sections titled: * Introduction * Chu Antenna _Q_ * Collin and Rothschild _Q_ Analysis * Thal Antenna _Q_ * Radian Sphere with Mu and/or Epsilon: TE Modes * Radian Sphere with Mu and/or Epsilon: TM Modes * Effects of Core Losses * _Q_ for Spheroidal Enclosures * References

  • Introduction

    This chapter introduces power systems basics and gives brief descriptions of various optimization techniques that are used to solve power system operation problems. The major unconstrained optimization approaches that are used in power system operation are the gradient method, line search, Lagrange multiplier method, Newton-Raphson optimization, trust-region optimization, quasi-Newton method, double dogleg optimization, conjugate gradient optimization, and so on. The data and parameters used in power system operation are usually derived from many sources, with a wide variance in their accuracy.

  • Simple Machines

    This chapter describes miscellaneous machines, such as slide-rules, adding machines, hand counters for measuring the length of tapes in terms of sprocket-holes, ?>Stop and Start?> for punching stop and start signs, stickers (h and c)¿¿-¿¿a device used in joining tapes.

  • Basic instruments: Multimeters

    Multimeters have more than 100 years of history and they have changed a lot over time, from the analog-based instruments to the modern digital ones. Electronic and digital techniques have allowed the development of very high accuracy digital multimeters (DMM) with accuracies in the order of 1 part in 106. The core of DMMs is the analog to digital converter (ADC). Generally, DMMs have a set of menus that allows to adjust many parameters, such as offset, resolution, sampling rate, accuracy, and communication settings, among others. For all type of multimeters, it is necessary to take into account the loading effect that the instrument has on the device under test. Safety is an important characteristic of any type of instrument, but in the case of multimeters this is more relevant because these instruments are intended to be used in a wide range of installations.

Standards related to Resistance

Back to Top

IEEE Recommended Practice for Testing and Startup Procedures for Electric Heat Tracing Systems for Power Generating Stations

IEEE Standard Requirements for Instrument Transformers

This standard is intended for use as a basis for performance and interchangeability of equipment covered, and to assist in the proper selection of such equipment. Safety precautions are also addressed. This standard covers certain electrical, dimensional, and mechanical characteristics, and takes into consideration certain safety features of current and inductively coupled voltage transformers of types generally used in the ...

IEEE Standard Test Procedures for Semiconductor X-Ray Energy Spectrometers