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Professional baseball players demonstrate superior dynamic visual acuity and differences in vestibulo-ocular reflex performance, compared to similarly aged healthy controls. [PDF]
BMC Sports Sci Med RehabilFilippini T +5 more
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Violence Management in Mental Health Nursing: A Conceptual Analysis. [PDF]
Int J Ment Health NursTakahashi K, Tanaka K, Nagata K.
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Simulation of Earthing Systems Under High Impulse Conditions
2006 IEEE 8th International Conference on Properties and applications of Dielectric Materials, 2006 Several models of earthing systems under high impulse conditions, which are in satisfactory agreement to the experimental results, have been proposed in previous studies [1-11]. However, these models do not consider for the effects of current rise time as the voltage levels were increased.
Nor, , N. Mohamad
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2006 IEEE 8th International Conference on Properties and applications of Dielectric Materials, 2006 The study on the physics of discharges in soil and performance of earthing networks subjected and obtain better electrical models of earthing systems. In this study, the characteristics of medium grain size sand of different moisture contents and impulse polarity are investigated. The soil characteristics of various moisture contents under high impulse
N. Idris, N. Nor, H. Ahmad
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Neuroscience and Behavioral Physiology, 2020
The delay discounting procedure was used to classify rats into high-impulsivity (preferring low-value immediate food reinforcement) and low-impulsivity (choosing a high-value reinforcement with a 5-sec delay), as well as ambivalent animals, which did not display any preference for reinforcement choice.
I. V. Pavlova +3 more
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The delay discounting procedure was used to classify rats into high-impulsivity (preferring low-value immediate food reinforcement) and low-impulsivity (choosing a high-value reinforcement with a 5-sec delay), as well as ambivalent animals, which did not display any preference for reinforcement choice.
I. V. Pavlova +3 more
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A high efficiency conditioning method of vacuum interrupters by high frequency voltage impulses
2012 25th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV), 2012It is well-known that the high-voltage withstand ability of vacuum interrupters (VIs) can be increased by conditioning processes. Several conventional conditioning methods, such as spark conditioning and current conditioning, are used by most vacuum interrupter manufacturers.
He Yang +4 more
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2014 International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV), 2014
The objective of this paper is to investigate the influence of a high-frequency high voltage impulses conditioning on the inrush current interruption phenomena with considering the inrush currents. In this paper, six 7.2 kV vacuum interrupters (VIs) were used. First of all, six VIs were all conditioned by a several hundreds of batches of high-frequency
Yingyao Zhang +4 more
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The objective of this paper is to investigate the influence of a high-frequency high voltage impulses conditioning on the inrush current interruption phenomena with considering the inrush currents. In this paper, six 7.2 kV vacuum interrupters (VIs) were used. First of all, six VIs were all conditioned by a several hundreds of batches of high-frequency
Yingyao Zhang +4 more
openaire +1 more source
2016 27th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV), 2016
The objective of this paper is to experimentally investigate the distribution of high-voltage and high-frequency (HVHF) impulse breakdown sparks in conditioned contact surface. A 10 kV commercial vacuum interrupter (VI) is used, which is machined with a glass envelope and an observing window on the main shield.
Xiaoshe Zhai +6 more
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The objective of this paper is to experimentally investigate the distribution of high-voltage and high-frequency (HVHF) impulse breakdown sparks in conditioned contact surface. A 10 kV commercial vacuum interrupter (VI) is used, which is machined with a glass envelope and an observing window on the main shield.
Xiaoshe Zhai +6 more
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IEEE Transactions on Dielectrics and Electrical Insulation, 2015
The objective of this paper is to investigate the effect of a high-frequency high-voltage impulse conditioning technique on the inrush current interruption phenomena. In this paper, the inrush current interruption phenomena referred to the actual interruption and the currentless period following interruption. First, Six 7.2 kV vacuum interrupters (VIs)
Yingyao Zhang +4 more
openaire +1 more source
The objective of this paper is to investigate the effect of a high-frequency high-voltage impulse conditioning technique on the inrush current interruption phenomena. In this paper, the inrush current interruption phenomena referred to the actual interruption and the currentless period following interruption. First, Six 7.2 kV vacuum interrupters (VIs)
Yingyao Zhang +4 more
openaire +1 more source