Zobrazeno 1 - 10
of 57
pro vyhledávání: '"M H Bryan"'
Autor:
Pong M. H. Bryan, H. M. Pang
Publikováno v:
2010 Twenty-Fifth Annual IEEE Applied Power Electronics Conference and Exposition (APEC).
Engineers are always looking for more reliable or longer life power converters. Electrolytic capacitor is the critical component to be considered. Using the powerful calculation tools like Mathcad and Matlab and allowable life model, this paper aims
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09fd1436248c4a13608c106950ccb021
https://doi.org/10.1109/apec.2010.5433486
https://doi.org/10.1109/apec.2010.5433486
Autor:
H. M. Pang, Pong M. H. Bryan
Publikováno v:
2010 Twenty-Fifth Annual IEEE Applied Power Electronics Conference and Exposition (APEC).
Predicting the expected life of switching power supply is essential since unexpected failure of the subsystem can produce enormous loss. Electrolytic capacitor is the weakest among various power components in a power converter. Monitoring the Equival
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed2732b2c43ea4b99e42f2f2fc03bc0
https://doi.org/10.1109/apec.2010.5433384
https://doi.org/10.1109/apec.2010.5433384
Autor:
H. M. Pang, M. H. Bryan Pong
Publikováno v:
2009 IEEE 6th International Power Electronics and Motion Control Conference.
Use of LED lamp for lighting becomes common and power converter for LEDs is critical. This paper is about the design of stable power converter for LED lamp. In the construction of the converter, flyback topology is used together with current-controll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b25e62f5f3213d33ac516f72a49c224
https://doi.org/10.1109/ipemc.2009.5157604
https://doi.org/10.1109/ipemc.2009.5157604
Publikováno v:
Archives of Disease in Childhood - Fetal and Neonatal Edition. 70:F16-F18
Static respiratory system compliance (Crs) and lecithin/sphingomyelin (L/S) ratios in tracheal aspirates were estimated in two independent groups of mechanically ventilated infants. Crs was measured rapidly at the cotside using a passive expiratory f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::071a6e78a8cd71bfd1a9ffd36e0083d9
https://doi.org/10.1136/fn.70.1.f16
https://doi.org/10.1136/fn.70.1.f16
Publikováno v:
Journal of Pediatric Gastroenterology and Nutrition. 2:256-261
Balance studies were conducted on preterm infants (birthweight, 1,500 g or less) fed their own mother's milk or formula (SMA with iron) to compare the relative adequacy of these sources for copper (Cu), iron (Fe), and zinc (Zn). Urine and stools were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b9ac14f098f1c06f93d16ad9276ef6b
https://doi.org/10.1097/00005176-198302020-00008
https://doi.org/10.1097/00005176-198302020-00008
Publikováno v:
Pediatrics. 56:972-980
Decreased ventilatory response to carbon dioxide is often present in lung disease. This can be due to a reduction in the output of the respiratory center or an inability of the respiratory pump to respond to a normal output because of the size or imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ee6946c37a0b64257ae4a2fc064cfaf
https://doi.org/10.1542/peds.56.6.972
https://doi.org/10.1542/peds.56.6.972
Publikováno v:
Journal of Applied Physiology. 36:426-429
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97113809073608c4917fe1582d12fcc1
https://doi.org/10.1152/jappl.1974.36.4.426
https://doi.org/10.1152/jappl.1974.36.4.426
Publikováno v:
The Journal of Pediatrics. 99:115-120
In order to determine the intravenous energy and nitrogen intakes required to achieve intrauterine rates of nitrogen accretion and growth, 30 studies were completed in 22 premature infants who were provided with various intakes of amino acids and ene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7261c9a53f4cf30aa49f39082bd23972
https://doi.org/10.1016/s0022-3476(81)80975-4
https://doi.org/10.1016/s0022-3476(81)80975-4
Publikováno v:
Pediatrics. 61:515-518
Absence of cough and gag reflexes has been noted in premature infants, but pulmonary irritant reflexes have not been studied. Irritant receptors respond to deflation, direct stimulation, or inhalation of irritant gases, resulting in an increased insp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43789adabba89768f94def38a7efd13e
https://doi.org/10.1542/peds.61.4.515
https://doi.org/10.1542/peds.61.4.515
Publikováno v:
Journal of Applied Physiology. 62:1410-1415
Present methods of assessing the work of breathing in human infants do not account for the added load when intercostal muscle activity is lost and rib cage distortion occurs. We have developed a technique for assessing diaphragmatic work in this circ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4752424bc219a8c82336aaafe516c5
https://doi.org/10.1152/jappl.1987.62.4.1410
https://doi.org/10.1152/jappl.1987.62.4.1410