Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hee-Kyung Shin"'
Autor:
Hee Kyung Shin, Jeong Hwan Park, Jung Hwan Yu, Young-Joo Jin, Young Ju Suh, Jin-Woo Lee, Won Kim, The Korean Nonalcoholic Fatty Liver Study Group (KNSG)
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Telomere length has been linked to the prevalence and progression of metabolic disease. However, clinical implications of telomere length in biopsy-proven non-alcoholic fatty liver disease (NAFLD) patients remain unclear. Therefore, this stu
Externí odkaz:
https://doaj.org/article/cd398ea0a0b2479295a9ed5036478136
Publikováno v:
Journal of Electrical Engineering & Technology. 14:1831-1839
The dielectric strength design of a load device is very important for preventing and reducing accidents caused by lightning current. The size of a lightning current is accurately measured to calculate impulse withstand voltage for designing dielectri
Autor:
Hee-kyung Shin
Publikováno v:
The Research of the Korean Classic. 45:281-316
Autor:
Hee Kyung Shin
Publikováno v:
Journal of The Korean Society of Illustration Research. 50:63-72
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 29:70-77
This paper describes the experimental results obtained from various installation conditions of cascaded metal oxide varistor(MOV)-based SPDs with the objectives to analyze the coordination of the cascaded surge protective devices(SPDs) and to propose
Autor:
Hee-Kyung Shin, Bok-Hee Lee
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 27:95-103
Protection of the electrical and electronic equipment against surges in low voltage AC power distribution systems is based on wide applications of surge protective devices(SPDs). Cascade application of SPDs located at the service entrance of a buildi
Autor:
Hee-Kyung Shin, Bok-Hee Lee
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 27:29-35
For the purpose of designing and applying optimum surge protection, one of the essential points is to take into account the energy coordination between cascaded surge protective devices(SPDs) and it is important to obtain an acceptable sharing of the
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 26:73-79
A counterpoise is commonly employed in grounding systems installing near the ground surface of low resistivity soils and radial-type counterpoises are used in the limited space. Recently some studies on the evaluation of ground impedance of paralleli
Publikováno v:
2014 International Conference on Lightning Protection (ICLP).
Publikováno v:
2011 7th Asia-Pacific International Conference on Lightning.
Large grounding systems such as ground grid and long horizontal ground electrodes are typically installed at non-uniform soil structure. In case of the ground resistance for these grounding systems, it is enough to reflect the average value of soil r