Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Chen-Wei Ku"'
Autor:
Chen-Wei Ku, 古宸維
99
High-intensity-discharge (HID) lamps have features of high luminous efficacy, good color rendering, and long lifetime, and they are suitable for outdoor and indoor lighting applications. The disadvantages of commercial HID lamp ballast are ma
High-intensity-discharge (HID) lamps have features of high luminous efficacy, good color rendering, and long lifetime, and they are suitable for outdoor and indoor lighting applications. The disadvantages of commercial HID lamp ballast are ma
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/47571245774230274429
Autor:
Chen-Wei Ku, 古震維
98
The issue of contamination control plays an important role in semiconductor manufacturing processes. This study evaluated the influences of micro-comtamination control on the transportation and purging performance in 450mm and 300mm-wafer fro
The issue of contamination control plays an important role in semiconductor manufacturing processes. This study evaluated the influences of micro-comtamination control on the transportation and purging performance in 450mm and 300mm-wafer fro
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/tc2278
Autor:
Chen-wei Ku, 辜政瑋
97
This study examines the effects of multinational corporations’ characteristics (including R&D assets, marketing assets, and international experience) and host environments (such as cultural distance and government restrictions) on the survi
This study examines the effects of multinational corporations’ characteristics (including R&D assets, marketing assets, and international experience) and host environments (such as cultural distance and government restrictions) on the survi
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/48892831849134500099
Autor:
Chen-wei Ku, 顧振維
95
This thesis mainly studies the active power factor correction circuit using a new AC/DC Single Ended Primary Inductance Converter (SEPIC). For power factor correction, inductor current is operated in the continuous conduction mode. First of a
This thesis mainly studies the active power factor correction circuit using a new AC/DC Single Ended Primary Inductance Converter (SEPIC). For power factor correction, inductor current is operated in the continuous conduction mode. First of a
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/x6phvx
Autor:
Chen-Wei Ku, 古震維
93
A theoretical investigation of aerosol particle responding to laminar flow, and the deposition rate of the particles onto a wafer, is proposed. The flow is models as a two-dimensional, incompressible and laminar flow. The transport mechanisms
A theoretical investigation of aerosol particle responding to laminar flow, and the deposition rate of the particles onto a wafer, is proposed. The flow is models as a two-dimensional, incompressible and laminar flow. The transport mechanisms
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/6s22cc
Publikováno v:
In Journal of Alloys and Compounds 5 March 2013 552:255-263
Publikováno v:
Journal of the American Ceramic Society. Feb2014, Vol. 97 Issue 2, p473-480. 8p.
Publikováno v:
IEEE Transactions on Power Electronics. 29:1966-1976
High-intensity-discharge (HID) lamps are widely utilized in a variety of lighting circumstances that need high luminance. This paper proposes a single-stage electronic ballast for HID lamps; the ballast offers power factor correction and is acoustic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a7ece58446140e76fb06a0b6db07857
https://doi.org/10.1109/tpel.2013.2266137
https://doi.org/10.1109/tpel.2013.2266137
Publikováno v:
IET Power Electronics. 6:672-682
This study presents a single-stage electronic ballast for the high-intensity-discharge (HID) lamp with high-power factor. The presented ballast consists of a discontinuous-conduction-mode operated dual-boost converter to achieve input current shaping
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d1bb53ef292d2e449e48ff635b2b62f
https://doi.org/10.1049/iet-pel.2012.0086
https://doi.org/10.1049/iet-pel.2012.0086
Publikováno v:
IET Power Electronics. 5:1614-1623
The conventional two-stage non-isolated driver for high-power light-emitting diodes (LEDs) is composed of a power-factor-correction (PFC) converter with a non-isolated flyback converter for regulating the output voltage/current for supplying LEDs. Ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b209f04ab01fe5f94d807ac7433122b5
https://doi.org/10.1049/iet-pel.2011.0478
https://doi.org/10.1049/iet-pel.2011.0478