• Title/Summary/Keyword: Ho-Nam

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FIMS Electronics Flight Model Integration Test and Calibration

  • Lee, Dae-Hui;Oh, Seung-Han;Shin, Jong-Ho;Lee, Jin-Geun;Yoo, Kwang-Sun;Jin, Ho;Kong, Kyung-Nam;Park, Young-Sik;Jin, Kyung-Chan;Park, Jang-Hyun;Yuk, In-Su;Sun, Kwang-Il;Nam, Uk-Won;Han, Won-Yong;Min, Kyung-Uk;Edelstein, Jerry;Kopela, Eric
    • Bulletin of the Korean Space Science Society
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    • 2002.10a
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    • pp.80-80
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    • 2002
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Operation Analysis of Induction Motor under the Combination of Linear & Non-linear Loads (선형 및 비선형 부하 혼합 운전시 유도전동기의 동작 분석)

  • Kim, Jong-Gyeum;Park, Young-Jeen;Lee, Dong-Ju;Kim, Jun-Ho;Lee, Jong-Han;Jeong, Jong-Ho;Lee, Eun-Woong
    • Proceedings of the KIEE Conference
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    • 2006.04b
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    • pp.65-67
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    • 2006
  • This paper presents a scheme on the characteristics of induction motor under the combination of linear & non-linear loads at the three phase 4-wire power distribution system. Under the combination operation of single & three phase load, voltage unbalance will be generated and current unbalance will be more severe by the dropped voltage quality. All power electronic converters used in different types of electronic systems can increase harmonic disturbances by injecting harmonic currents directly into the feeder grid of three phase 4-wire. Harmonic current may cause torque to decrease. Motors may also overheat or become noisy and torque oscillation in the rotor can lead to mechanical resonance and vibration.

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A Case of Bronchitis and Bronchial Dysplasia Associated with Typhoid Fever (기관지염과 기관지 이형성이 동반된 장티푸스 1예)

  • Seok, Jun-Ho;Kim, Ki-Beom;Chung, Jin-Hong;Lee, Kwan-Ho;Lee, Hyun-Woo
    • Tuberculosis and Respiratory Diseases
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    • v.45 no.1
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    • pp.227-233
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    • 1998
  • Typhoid fever is an acute systemic febrile disease caused by Salmonella typhi. The classic picture of the disease consists of prolonged continuous or remitting fever, abdominal pain, diarrhea, rose spots and delirium. Salmonella infection can lead to diffuse organ involvement., including bone, lung, thyroid, kidney, liver, spleen, heart, pericardium, intestine and skin and cause a variety of complications. Pulmonary manifestations occur in only 1 percent of the patients. Mild cough with sticky sputum is the earliest symptom and bronchitis, pneumonia and lung abscess were presented. Recently we experienced a case of typhoid fever complicated by bronchitis, dysplasia in a 37-year-old male physician who was improved with ceftriaxone and ciprofloxacin We report this case with a review of the literature.

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A Case of Bronchitis and Bronchial Dysplasia Associated with Typhoid Fever (기관지염과 기관지 이형성이 동반된 장티푸스 1예)

  • Seok, Jun-Ho;Kim, Ki-Beom;Chung, Jin-Hong;Lee, Kwan-Ho;Lee, Hyun-Woo
    • Tuberculosis and Respiratory Diseases
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    • v.44 no.6
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    • pp.1414-1418
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    • 1997
  • Typhoid fever is an acute systemic febrile disease caused by Salmonella typhi. The classic picture of the disease consists of prolonged continuous or remitting fever, abdominal pain, diarrhea, rose spots and delirium. Salmonella infection can lead to diffuse organ involvement, including bone, lung, thyroid, kidney, liver, spleen, heart, pericardium, intestine and skin and cause a variety of complications. Pulmonary manifestations occur in only 1 percent of the patients. Mild cough with sticky sputum is the earliest symptom and bronchitis, pneumonia and lung abscess were presented. Recently we experienced a case of typhoid fever complicated by bronchitis, dysplasia in a 37-year-old male physician who was improved with ceftriaxone and ciprofloxacin We report this case with a review of the literature.

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