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Non-invasive in vivo acoustoelectric neuromodulation and its contribution to ultrasound stimulation. [PDF]

Nat Commun
Rintoul JL, Butler C, Cleveland RO, Grossman N.   +3 more
europepmc   +1 more source

Protocol for the measurement and analysis of human photoencephalographic signals. [PDF]

STAR Protoc
Bonzanni M, Rouleau N, Murugan NJ.
europepmc   +1 more source

Gamma oscillations across recording scales show a preference for saturated long-wavelength (reddish) hues in the primate visual cortex

Biswas A, Ray S.
europepmc   +1 more source

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Analytical Modelling of Grounding Electrodes Transient Behavior

IEEE Transactions on Power Apparatus and Systems / Technical Operations Committee, 1984
This paper presents the results of analytical and numerical investigations to evaluate the impulse performance of grounding electrodes. Practical grounding electrodes used-for the lightning protection of power and industrigl systems are analyzed through, a comprehensive computer program developed for this purpose.
D Mukhedkar, R Velázquez
exaly   +3 more sources

Impulse performance of ground electrodes for increasing number of rod electrodes

2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE), 2020
This paper presents experimental results of three electrode's configurations, 1-rod, 2-rod and 3-rod electrodes. A high impulse current generator is employed to inject different magnitudes of current into these rod electrodes. The effect of increasing number of rod electrodes on the voltage and current waveforms, time to peak current, discharge time ...
Abdul Wali Abdul Ali, Nurul Nadia Ahmad, Normiza Mohamad Nor   +2 more
openaire   +2 more sources

A Comparison of Concrete Encased Grounding Electrodes to Driven Ground Rods

IEEE Transactions on Industry and General Applications, 1970
An experimental study was made to compare the efficacy of concrete encased grounding electrodes to that of driven ground rods for grounding residential and small commercial electric services. This study extended over 14 months and included a very wet winter and a dry summer.
exaly   +2 more sources

Impulse Behavior of Ground Electrodes

IEEE Power Engineering Review, 1983
The state of knowledge on the behavior of ground wire electrodes under impulse currents due to lightning strokes is outlined. The influence of ground characteristics, size of buried conductors, and current wave-shape and intensity are discussed.
Carlo Mazzetti, Giuseppe Veca
openaire   +1 more source

Modelling of a Grounding Electrode

IEEE Transactions on Power Apparatus and Systems, 1973
An experimental modelling technique of a grounding electrode in non-homogenous soil is presented, and the experimental results obtained are compared with theoretical figures computed from known analytical methods.(1,2) This technique is suitable for dc or ac testing of a grounding electrode.
Dinkar Mukhedkar, Yvon Gervais, Jean-paul DeJean   +2 more
openaire   +1 more source

The response of grounding electrodes to lightning currents

, 2009
Lightning is a frequent cause of failures and damages in power systems. In most situations, the severity of lightning effects is influenced by the response of the system grounding electrodes to lightning currents that is typically quite different from that presented to currents at power-system frequencies.
S. VISACRO, B. HERMOS, M. T. ALMEIDA, H. TORRES, S. SEKIOKA, GERI, Alberto, W. CHISHOLM   +6 more
openaire   +2 more sources

Lightning surge response of ground electrodes

IEEE Transactions on Power Delivery, 1989
Experimental and analytical evidence shows that lighning surge currents ionize the air in the soil. This ionization process tends to increase the contact area of the electrode with surrounding material. The larger area results in lower resistance and less voltage stress per unit current.
William A. Chisholm, Wasyl Janischewskyj
openaire   +1 more source