Results 201 to 210 of about 21,965 (267)

Multimodal Haptic Device Enabling Naturalistic Surface Rendering During Active Touch

Vardar Y, Jeong H, Anh K.
europepmc   +1 more source

Development of Vacuum-Chamber-Type Capacitive Micro-Pressure Sensors. [PDF]

Micromachines (Basel)
Yang LJ, Jiang DY, Wang WC, Tasupalli C, Shih HY, Wang YJ.   +5 more
europepmc   +1 more source

Power from the playground: Power-FULL Biofilms - a hands-on classroom activity using microbial fuel cells and electroactive biofilms to generate electricity. [PDF]

J Microbiol Biol Educ
Bird H, Reeder J, Day J, Heidrich E, Theodosiou P.   +4 more
europepmc   +1 more source

Gas mixing control system for the preservation of aquatic products using modified atmosphere packaging. [PDF]

Sci Rep
Lin X, Zhou L, Wang X, Zhang B, Ma S, Ding Y.   +5 more
europepmc   +1 more source

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Touch Voltage Analysis in Low-Voltage Power Systems Studies

IEEE Transactions on Industry Applications, 2015
The touch voltage analysis in low-voltage installation, i.e., the calculation of magnitudes and durations of touch potentials, is not normally included in standard power systems studies. In addition, this analysis is of paramount importance for the protection of persons against electric shock in the event of failure of basic insulation of equipment or ...
Massimo Mitolo, null Haijun Liu
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Field Measurements Of Touch And Step Voltages

IEEE Transactions on Power Apparatus and Systems, 1984
This paper presents the study of a measurement technique for touch and step voltages and the results of measurements obtained inside and outside substations. Details of a low-voltage and a highvoltage method of current injection are given. Setups for measuring the shock touch voltage and shock step voltage are characterized, in which the effect of foot
Romuald Kosztaluk, Dinkar Mukhedkar, Yvon Gervais   +2 more
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Simplified conservative measurements of touch and step voltages

1999 IEEE Industrial and Commercial Power Systems Technical Conference (Cat. No.99CH36371), 2003
Protection against electric shock requires grounding systems that must be designed primarily to keep touch voltage (E/sub t/) and step voltage (E/sub s/) to a safe value. Testing of the efficiency of a grounding system is mandatory to verify the capability to satisfy the protection requirements at the end of the construction and periodically in the ...
PARISE, Giuseppe, GRASSELLI, Umberto
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Analysis of transfer touch voltages in low-voltage electrical installations

Building Services Engineering Research and Technology, 2010
Protection against electric shock in our homes and work places is one of the most important priorities for electrical services engineers who are now designing electrical installations to conform to the requirements of the 17th edition IEE Wiring Regulations (BS7671: 2008).
M. Barrett, K. O'Connell, ACM Sung
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Electrical safety and touch voltage design

Building Services Engineering Research and Technology, 2010
The provision of safe and reliable means to afford protection against electric shock in the built environment is deemed one of the most important design elements for electrical services engineers who design low voltage electrical installations to conform to BS7671: 2008 (17th edition IEE Wiring Regulations) and ET 101:2008.
M. Barrett, K. O'Connell, CMA Sung
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Touch voltage protection on Singapore MRT system

2005 International Power Engineering Conference, 2005
This paper generally describes the various touch voltage protection measures adopted mass rapid transit (MRT) systems. Particular reference is drawn from the practices adopted in the Singapore MRT system. There are potential hazards of electric shocks to passengers and working staff touching conductive surfaces of different voltage potentials e.g ...
W.M. Sim, M. Thong, C.F. Chan
openaire   +1 more source