Results 1 to 10 of about 4,361 (112)

Transcranial alternating current stimulation (tACS)

Frontiers in Human Neuroscience, 2013
Transcranial alternating current stimulation (tACS) seems likely to open a new era of the field of noninvasive electrical stimulation of the human brain by directly interfering with cortical rhythms. It is expected to synchronize (by one single resonance
Walter Paulus, Andrea Antal, Paulus Walter   +2 more
exaly   +3 more sources

Resonance in alternating current traction network [PDF]

Омский научный вестник, 2020
The article provides an analysis of electromagnetic processes in an alternating current traction network of electric railways taking into account its distributed parameters that determine wave processes, which are one of the causes of resonance ...
T. V. Kovaleva, O. O. Komyakova, N. V. Pashkova   +2 more
doaj   +1 more source

Triboelectric nanogenerator: from alternating current to direct current

iScience, 2021
Summary: Triboelectric nanogenerator (TENG) is considered as a potential solution to harvest distributed energy for the sustainable and reliable power supply of the internet of things.
Di Liu, Linglin Zhou, Zhong Lin Wang, Jie Wang   +3 more
doaj   +1 more source

Alternating Currents and Alternating Current Machinery [PDF]

Science, 1914
New ed., rewritten and enl., by Dugald C. Jackson . and John Price Jackson . ; ix, 968 p.
Bedell, F., Jackson, Dugald C. (Dugald Caleb) 1865-1951   +1 more
openaire   +2 more sources

Design and Implementation of Electronic Illumination Control System

Journal of Scientific Research in Science, 2023
Power saving todays is the most important requirement, specially lighting where it consumes a sizable portion of total electric energy. Therefore, controlling the brightness of the light is necessary to save electrical energy.
M. A. Tawfik, A. M. Abd El–Maksood, F. A. S. Soliman, W. Abd El-Basit   +3 more
doaj   +1 more source

Brain Response to Interferential Current Compared with Alternating Current Stimulation

Brain Sciences, 2023
Temporal interference (TI) stimulation, which utilizes multiple external electric fields with amplitude modulation for neural modulation, has emerged as a potential noninvasive brain stimulation methodology.
Zonghao Xin, Yoshifumi Abe, Akihiro Kuwahata, Kenji F. Tanaka, Masaki Sekino   +4 more
doaj   +1 more source

Alternate current machinery — Induction alternators [PDF]

Proceedings of the American Institute of Electrical Engineers, 1905
In the following pages it is proposed to discuss some of the elementary phenomena found while studying the performance of alternators excited by alternating currents. In a second paper the writer intends to deal with the practical application of the principles here described.
Stanley, W.-M., Faccioli, G.
openaire   +4 more sources

HFAC Dose Repetition and Accumulation Leads to Progressively Longer Block Carryover Effect in Rat Sciatic Nerve

Frontiers in Neuroscience, 2022
This paper describes high-frequency nerve block experiments carried out on rat sciatic nerves to measure the speed of recovery of A fibres from block carryover.
Adrien Rapeaux, Adrien Rapeaux, Timothy G. Constandinou, Timothy G. Constandinou   +3 more
doaj   +1 more source

Galvanic Effect and Alternating Current Corrosion of Steel in Acidic Red Soil

Metals, 2022
Alternating current (AC) corrosion behavior of carbon steel–copper couple in acidic red soil was studied by means of the electrochemical test, mass loss, X-ray diffraction (XRD) and scanning electron microscope (SEM) characterization. Mathematical models
Qi-Wei Wang, Jun-Xi Zhang, Yan Gao, Nian-Wei Dai, Yun-Xiang Chen, De-Yuan Lin, Xiao-Jian Xia   +6 more
doaj   +1 more source

Treatment of Brewery Wastewater with Electrocoagulation: Improving the Process Performance by Using Alternating Pulse Current

International Journal of Electrochemical Science, 2016
The main aim of this study is to investigate the technical and economic feasibility of electrocoagulation process on the treatment of brewing industry effluents.
Murat Eyvaz
doaj   +1 more source