Results 61 to 70 of about 1,495,722 (370)
A new windings design for improving single-phase induction motor performance [PDF]
, 2022 Single-phase induction (asynchronous) motors are widely used at home. These motors have two windings and usually operate at a lower performance than 3-phase asynchronous motors which have three windings.
Anthony, Zuriman +5 more
core +4 more sources
E3S Web of Conferences, 2020 Many electrical appliances are used in production and in everyday life, which include elements that are extremely sensitive to voltage deviations from acceptable values.
A. Akhmetshin, G. Marin, D. Mendeleev
semanticscholar +1 more source
Atomic Size Misfit for Electrocatalytic Small Molecule Activation
Advanced Functional Materials, EarlyView.This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong +3 more
wiley +1 more source
Advanced Materials, EarlyView.This review explores the integration of responsive materials and soft robotic actuators with implantable electronics to address key challenges in bioelectronic medicine. By enabling shape actuation, these technologies improve deployment, adaptability, and accuracy in minimally invasive procedures.
Chaoqun Dong, George G. Malliaras
wiley +1 more source
Associative cued asynchronous BCI induces cortical plasticity in stroke patients
Annals of Clinical and Translational Neurology, 2022 Objective We propose a novel cue‐based asynchronous brain–computer interface(BCI) for neuromodulation via the pairing of endogenous motor cortical activity with the activation of somatosensory pathways.
Imran Khan Niazi +11 more
doaj +1 more source
A High‐Capacity Semiconductor Organic Polymer for Stable Aqueous Ammonium‐Ion Storage
Advanced Materials, EarlyView.The dual challenges of solubility and low conductivity in aqueous ammonium ions storage using the tetraamino‐p‐benzoquinone material are addressed through an amidation reaction and the conjugation effect. The delocalization of electrons facilitates rapid charge transport and collection.
Zi‐Hang Huang +8 more
wiley +1 more source
Effect of winding harmonics on the asynchronous torque of a single-phase line start permanant-magnet motor [PDF]
, 2005 This paper presents an analytical method for calculating the effect of winding harmonics on the asynchronous torque of a single-phase line-start permanent-magnet motor.
daSilva, C. +5 more
core +1 more source
Advanced Photonics Research, EarlyView.Coherent anti‐stokes Raman spectroscopy (CARS) enables high‐resolution vibrational imaging, yet non‐resonant background (NRB) distorts spectral fidelity. This review highlights NRB removal methods—from experimental strategies and numerical algorithms to emerging deep learning techniques.
Rajendhar Junjuri, Thomas Bocklitz
wiley +1 more source
EFFICIENCY ANALYSIS OF ENERGY ACCUMULATING MECHANISM FOR TRACTOR WITH ELECTROMECHANICAL TRANSMISSION
Наука и техника, 2017 Dependence of tractor wheel torque on theoretical tractor motion speed has been used for comparison of tractor operation with electromechanical transmission with installation of energy accumulating mechanism and without its installation.
Ch. I. Zhdanovich, N. V. Kalinin
doaj +1 more source
Model of asynchronous motor taking into account its magnetic system saturation on basis of Takagi–Sugeno method [PDF]
Омский научный вестник, 2018 At present asynchronous motors are controlled by means of microprocessors. Modern microprocessor equipment makes it possible to implement any algorithm of electric drive functioning.
N. M. Zaytseva
doaj +1 more source