Results 61 to 70 of about 72,875 (234)
Notes on Gauss law applied for time varying electric field in vacuum [PDF]
arXiv, 2015 Gauss's law in integral form states that closed surface integral of electric field is proportional to net charge present within the volume bounded by this closed surface. Gauss's law in differential form states that divergence of electric field is proportional to charge's volume density.
arxiv
A Survey on Smart Metering Systems using Blockchain for E-Mobility [PDF]
arXiv, 2020 Electricity is an essential comfort to support our daily activities. With the competitive increase and energy costs by the industry, new values and opportunities for delivering electricity to customers are produced. One of these new opportunities is electric vehicles. With the arrival of electric vehicles, various challenges and opportunities are being
arxiv
A veracity preserving model for synthesizing scalable electricity load profiles [PDF]
arXiv, 2018 Electricity users are the major players of the electric systems, and electricity consumption is growing at an extraordinary rate. The research on electricity consumption behaviors is becoming increasingly important to design and deployment of the electric systems. Unfortunately, electricity load profiles are difficult to acquire.
arxiv
The Preponderance of Electric Vehicles and the Availability of Green Electricity [PDF]
Chapter in a 2024 book by Devezas, T., et al., (eds) Global Energy
Transition and Sustainable Development Challenges, Vol. 2. World-Systems
Evolution and Global Futures. Springer, ChamThe main advantage of electric vehicles, namely, their non-polluting operation, is compromised when the electricity they use comes from burning fossil fuels. The number of electric vehicles on the road is growing much faster than the amount of green electricity produced.
arxiv +1 more source
Fuzzy and Sample Entropies as Predictors of Patient Survival Using Short Ventricular Fibrillation Recordings during out of Hospital Cardiac Arrest [PDF]
, 2018 [EN] Optimal defibrillation timing guided by ventricular fibrillation (VF) waveform analysis would contribute to improved survival of out-of-hospital cardiac arrest (OHCA) patients by minimizing myocardial damage caused by futile defibrillation shocks ...
Alcaraz, R. +8 more
core +4 more sources
Salud Pública de México, 2012 OBJETIVO: El presente estudio busca analizar una alternativa al pronóstico de paro cardiorrespiratorio extrahospitalario (PCE) como problema de salud pública al involucrar a los cuerpos policiacos en la respuesta de emergencias.
Andrea Aguilera-Campos +2 more
doaj
Potential risks of iatrogenic complications of nerve conduction studies (NCS) and electromyography (EMG) [PDF]
, 2016 Nerve conduction and electromyography studies are generally well tolerated and pose little risk to patients of serious adverse events in the hands of a well-trained competent practitioner. However, some patients and certain examinations do carry a higher
Gechev, A. +4 more
core +2 more sources
Electron spin operation by electric fields: spin dynamics and spin injection [PDF]
, 2003 Spin-orbit interaction couples electron spins to electric fields and allows electrical monitoring of electron spins and electrical detection of spin dynamics. Competing mechanisms of spin-orbit interaction are compared, and optimal conditions for the electric operation of electrons spins in a quantum well by a gate voltage are established.
arxiv +1 more source
Possible mechanism of electrical field origin around celestial bodies [PDF]
arXiv, 2002 Slow magnetic field variations in stars and planets create a quasistationary electrical field which may be observed. It is supposed that the electrical field near the Earth surface may be partially connected with variation of the Earth magnetic field. Two examples of the electrical field distribution around the infinite cylinder, and the circular loop ...
arxiv
Chemically Resolved Electrical Measurements using X-ray Photoelectron Spectroscopy [PDF]
, 2003 A novel approach is proposed, where energy filtered electrons, carrying both chemical identity and electrical information, serve as fine and flexible electrodes in direct electrical measurements. The method, termed 'chemically resolved electrical measurements' (CREM), is simple and general, demonstrated here with a slightly modified X-ray photoelectron
arxiv +1 more source