Browse Titles - 26124 results
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(2 Car Stickers) / New Zealand Nuclear Free Zone Committee (B2773412)
written by New Zealand Nuclear Free Zone Committee, in Institute of Commonwealth Studies Collection, of University of London. Senate House Library (London, England), Box 16 , 3 page(s)
Stickers by New Zealand Nuclear Weapon Free ZOne.
Sample
written by New Zealand Nuclear Free Zone Committee, in Institute of Commonwealth Studies Collection, of University of London. Senate House Library (London, England), Box 16 , 3 page(s)
Description
Stickers by New Zealand Nuclear Weapon Free ZOne.
Field of Study
Global Issues
Content Type
Ephemera
Author / Creator
New Zealand Nuclear Free Zone Committee
Topic / Theme
General Context: Security Issues, Politics & Policy, 20th Century in World History (1914--2000)
Copyright Message
Material sourced from the Collection of the Institute of Commonwealth Studies, Senate House Library, University of London. ProQuest has determined this work to be orphaned and has made every effort to trace and contact the copyright holder. If you believe you hold the copyright or have any information on who does, please contact us.
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6.5 kV n-Channel 4H-SiC IGBT with Low Switching Loss Achieved by Extremely Thin Drift Layer
(Switzerland: Trans Tech Publications, 2016), 9 page(s)
Thin drift layers were used to realize n-channel 4H-SiC IGBTs with an extremely low switching loss. The thickness of a drift layer was 60 µm, which was designed for a blocking voltage of 6.5 kV. An on-voltage of 5.4 V was obtained at a collector current of 100 A/cm2 and the specific differential on-resistance at...
Sample
(Switzerland: Trans Tech Publications, 2016), 9 page(s)
Description
Thin drift layers were used to realize n-channel 4H-SiC IGBTs with an extremely low switching loss. The thickness of a drift layer was 60 µm, which was designed for a blocking voltage of 6.5 kV. An on-voltage of 5.4 V was obtained at a collector current of 100 A/cm2 and the specific differential on-resistance at 100 A/cm2 was 20 mOcm2 at room temperature, indicating proper bipolar operation. A switching evaluation of the SiC IGBTs was performed...
Thin drift layers were used to realize n-channel 4H-SiC IGBTs with an extremely low switching loss. The thickness of a drift layer was 60 µm, which was designed for a blocking voltage of 6.5 kV. An on-voltage of 5.4 V was obtained at a collector current of 100 A/cm2 and the specific differential on-resistance at 100 A/cm2 was 20 mOcm2 at room temperature, indicating proper bipolar operation. A switching evaluation of the SiC IGBTs was performed with a bus voltage of 3.6 kV and a load current of 10 A, and a turn-off loss of 1.2 mJ was obtained. This turn-off loss is very small compared to the values in the current literatures, and was estimated to be an over 80% reduction. The series operation of thin-drift-layer 6.5 kV SiC IGBTs can ensure a lower switching loss than the single operation of higher blocking voltage devices in power conversion systems.
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Field of Study
Global Issues
Content Type
Periodical article
Date Published / Released
2016-05, 2016
Publisher
Trans Tech Publications
Topic / Theme
Engineering
Copyright Message
Copyright © 2016 Trans Tech Publications Ltd.
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in Records of the Department of State Relating to Internal Affairs of Armenia, 1910-1929 (T-1192), of United States. National Archives and Records Administration. Federal Records (21 February 1922) , 3 page(s)
Date Written / Recorded
21 February 1922, 1922
Field of Study
Global Issues
Content Type
News story
Topic / Theme
Ottoman Empire and Armenia (1914-1922), Humanitarian values, Government policy, Diplomacy, International relations, Politics & Policy, International Response, Transitional Justice, Armenians, 20th Century in World History (1914--2000)
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167 Missing
in Records created or inherited by the Foreign Office Records of Private Office and Private Papers (FO). Simmons Papers (FO 358), of United Kingdom. National Archives at Kew (London, England - Kew) (1876), Simmons papers (described at item level). 1876-1880 , 1 page(s)
A handwritten note reads '167 Missing.'
Sample
in Records created or inherited by the Foreign Office Records of Private Office and Private Papers (FO). Simmons Papers (FO 358), of United Kingdom. National Archives at Kew (London, England - Kew) (1876), Simmons papers (described at item level). 1876-1880 , 1 page(s)
Description
A handwritten note reads '167 Missing.'
Date Written / Recorded
1876
Field of Study
World History
Content Type
Ephemera
Topic / Theme
Turkey and its Borders, Politics & Policy, Industrialization and Western Global Hegemony (1750–1914)
Copyright Message
Images reproduced by courtesy of The National Archives, London, England. www.nationalarchives.gov.uk. The National Archives give no warranty as to the accuracy, completeness or fitness for the purpose of the information provided. Images may be used only for purposes of research, private study or education. Applications for any other use should be made to The National Archives Image Library, Kew, R...
Images reproduced by courtesy of The National Archives, London, England. www.nationalarchives.gov.uk. The National Archives give no warranty as to the accuracy, completeness or fitness for the purpose of the information provided. Images may be used only for purposes of research, private study or education. Applications for any other use should be made to The National Archives Image Library, Kew, Richmond, Surrey TW9 4DU.
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1929 Pan American Arbitration Treaty and the Treaty Between the United States and Mexico
written by Jean Sala Breitenstein, 1900-1986, in Papers of Delph E. Carpenter and Family, of Colorado State University. Water Resources Archive (Fort Collins, CO) (1944), Series 7: Publications and reports, 1856-1992 and undated (11.6+ linear feet), Subseries 7.1: Compacts and rivers. 1893-1986 and undated., Box 61, Folder 7: Breitenstein, Jean S. The 1929 Pan American Arbitration Treaty and the treaty between the United States and Mexico. 1944. 17pp. , 20 page(s)
Sample
written by Jean Sala Breitenstein, 1900-1986, in Papers of Delph E. Carpenter and Family, of Colorado State University. Water Resources Archive (Fort Collins, CO) (1944), Series 7: Publications and reports, 1856-1992 and undated (11.6+ linear feet), Subseries 7.1: Compacts and rivers. 1893-1986 and undated., Box 61, Folder 7: Breitenstein, Jean S. The 1929 Pan American Arbitration Treaty and the treaty between the United States and Mexico. 1944. 17pp. , 20 page(s)
Date Written / Recorded
1944
Field of Study
Global Issues
Content Type
Government/institutional document
Author / Creator
Jean Sala Breitenstein, 1900-1986
Topic / Theme
Water in the American West, Water resources development, Rivers, Treaties, Ecology, Law, Politics & Policy, 20th Century in World History (1914--2000)
Copyright Message
Sourced from the collection of Water Resources Archive, Colorado State University. Reproduced with permission.
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1980 Summer Olympics in Moscow, Public Papers of the President of the United States, Jimmy Carter, 1980-81 (In Three Books), Book I - Januar...
written by United States. Government Printing Office, in Afghanistan: An American Perspective, of Library of Congress (1981), Response of the United States , 4 page(s)
Sample
written by United States. Government Printing Office, in Afghanistan: An American Perspective, of Library of Congress (1981), Response of the United States , 4 page(s)
Date Written / Recorded
1981
Field of Study
Global Issues
Content Type
Government/institutional document
Author / Creator
United States. Government Printing Office
Person Discussed
Jimmy Carter, 1924-
Topic / Theme
Afghanistan: The Soviet Invasion and Civil War, Olympic games, Soviet Intervention in Afghanistan, 1978-1992, Politics & Policy, History, 20th Century in World History (1914--2000)
Copyright Message
Sourced from Afghanistan: An American Perspective Collection at the Library of Congress.
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1983 Fall Leaders Meeting Attendance List - Names, Addresses, Phone Numbers
written by Preserve Our Poudre, in Records of Friends of the Poudre, of Colorado State University. Water Resources Archive (Fort Collins, CO) (Fall 1983), Series 1: Organizational files, 1965-2003 and undated (2.75 linear feet), Subseries 1.1: Preserve Our Poudre. 1965-1999 and undated., Box 1, Folder 45: Water and wilderness memos. 1981-1985. e45pp. , 2 page(s)
Sample
written by Preserve Our Poudre, in Records of Friends of the Poudre, of Colorado State University. Water Resources Archive (Fort Collins, CO) (Fall 1983), Series 1: Organizational files, 1965-2003 and undated (2.75 linear feet), Subseries 1.1: Preserve Our Poudre. 1965-1999 and undated., Box 1, Folder 45: Water and wilderness memos. 1981-1985. e45pp. , 2 page(s)
Date Written / Recorded
Fall 1983, 1983
Field of Study
Global Issues
Content Type
List
Author / Creator
Preserve Our Poudre
Topic / Theme
Water in the American West, Law, Ecology, 20th Century in World History (1914--2000)
Copyright Message
Sourced from the collection of Water Resources Archive, Colorado State University. Reproduced with permission.
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1993 Denver Water Xeriscape Seminars
written by Metro Water Conservation and National Xeriscape Council, in Records of Xeriscape Colorado, Inc., of Colorado State University. Water Resources Archive (Fort Collins, CO) (1993), Series 3: Printed materials, 1975-2006 and undated (3 linear feet), Box 5, Folder 1: Conferences and seminars. 1987-1994, undated. e100pp. , 2 page(s)
Sample
written by Metro Water Conservation and National Xeriscape Council, in Records of Xeriscape Colorado, Inc., of Colorado State University. Water Resources Archive (Fort Collins, CO) (1993), Series 3: Printed materials, 1975-2006 and undated (3 linear feet), Box 5, Folder 1: Conferences and seminars. 1987-1994, undated. e100pp. , 2 page(s)
Date Written / Recorded
1993
Field of Study
Global Issues
Content Type
Government/institutional document
Author / Creator
Metro Water Conservation, National Xeriscape Council
Topic / Theme
Xeriscape Design, Landscaping, Ecology, 20th Century in World History (1914--2000)
Copyright Message
Sourced from the collection of Water Resources Archive, Colorado State University. Reproduced with permission.
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1994 Denver Water Xeriscape Seminars
in Records of Xeriscape Colorado, Inc., of Colorado State University. Water Resources Archive (Fort Collins, CO) (1994), Series 3: Printed materials, 1975-2006 and undated (3 linear feet), Box 5, Folder 1: Conferences and seminars. 1987-1994, undated. e100pp. , 2 page(s)
Sample
in Records of Xeriscape Colorado, Inc., of Colorado State University. Water Resources Archive (Fort Collins, CO) (1994), Series 3: Printed materials, 1975-2006 and undated (3 linear feet), Box 5, Folder 1: Conferences and seminars. 1987-1994, undated. e100pp. , 2 page(s)
Date Written / Recorded
1994
Field of Study
Global Issues
Content Type
Government/institutional document
Topic / Theme
Xeriscape Design, Landscaping, Ecology, 20th Century in World History (1914--2000)
Copyright Message
Sourced from the collection of Water Resources Archive, Colorado State University. Reproduced with permission.
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1995 Country Human Rights Report: Bosnia
(Box 5, Folder 510000) (1996) , 26 page(s)
National Security Council Cable, Email, and Records Management Systems - NSC Cables - Jan 1995-Dec 1996 - Srebrenica and Ethnic Cleansing
Sample
(Box 5, Folder 510000) (1996) , 26 page(s)
Description
National Security Council Cable, Email, and Records Management Systems - NSC Cables - Jan 1995-Dec 1996 - Srebrenica and Ethnic Cleansing
Date Written / Recorded
1996
Field of Study
Global Issues
Content Type
Government/institutional document
Topic / Theme
Yugoslav Wars: Bosniaks, Serbs, Croats (1991-1995), Bosnian, International justice, Human rights, War crimes, War, Bosnian Genocide, Bosnia and Herzegovina, 1992-1995, Bosnian War, Bosnia and Herzegovina, 1992-1995, Yugoslav Wars, 1992-1995, Law, Politics & Policy, Transitional Justice, Bosnians, 20th Century in World History (1914--2000)
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