Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Ki Young Suh"'
Autor:
Hee-Jung Song, Ki-Young Suh
Publikováno v:
Journal of the architectural institute of Korea planning & design. 30:57-66
The purpose of this study is to find out how successful The 7th Educational Program is in reforming the middle school in terms of the school facilities. Through every steps of the construction process, carefully analyzed the design documents of the s
Autor:
Richard H. Huggins, Susan L. Boone, Simon Yoo, Dennis P. West, Alfred Rademaker, Smita S. Joshi, Roopal V. Kundu, Murad Alam, Ki Young Suh, Lucile E. White
Publikováno v:
Dermatologic Surgery. 35:1079-1083
BACKGROUND There is a lack of randomized split-face studies investigating treatments for dermatosis papulosa nigra (DPN) in dark skin. OBJECTIVE To compare the efficacy, safety, and tolerability of potassium-titanyl-phosphate (KTP) laser with efficac
Autor:
Ki-Young, Suh, Jean L, Bolognia
Publikováno v:
Journal of the American Academy of Dermatology. 60:508-514
Publikováno v:
The American Journal of Dermatopathology. 29:374-377
Primary cutaneous carcinosarcomas (PCCs) are rare malignant neoplasms that are characterized by biphasic epithelial and mesenchymal differentiation. When the biphasic nature is not evident, immunohistochemical studies may be important in the diagnosi
Autor:
Ki-Young Suh, Do-Hyung Park, Man-Chul Cho, Jung-Do Kim, Hong-Sin Kim, Sung-Hyun Ha, Chil-Ryong Kim, Young-Byun Yoon
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 21:117-125
Recently, a fuel cell with low voltage and high current output characteristics is remarkable for new generation system. It needs both a DC-DC step-up converter and DC-AC inverter to be used in fuel cell generation system. Therefor, this paper, consis
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 21:10-24
In the dissertation, a power conversion system for fuel cell is composed of a PWM inverter with LC filter in order to convert fuel cell voltage to a single phase 220[V]. In addition, new insulated DC-DC converters are proposed in order that fuel cell
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 21:126-132
We propose a power factor correction scheme using a LC resonant circuit in commercial frequency without switching devices. In this method, It makes a sinusoidal wave by widening conduction period using the current resonance in commercial frequency, H
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 21:44-49
This paper proposes converter that new soft switching active snubber circuit is added, the resonance energy return to life rate doing maximum whole efficiency increase. Proposed converter adds auxiliary switch and resonance inductor, resonance capaci
Publikováno v:
Journal of Electrical Engineering and Technology. 2:89-97
This paper presents a new circuit topology of active edge resonant snubbers assisted half-bridge soft switching PWM inverter type DC-DC high power converter for DC bus feeding power plants. The proposed DC-DC power converter is composed of a typical
Autor:
Ki-Young Suh
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 21:54-63
Recently, a fuel cell with low voltage and high current output characteristics is remarkable for new generation system. It needs both a DC-DC step-up converter and DC-AC inverter to be used in fuel cell generation system. Therefor, this paper, consis