01997nam 2200349 450 99628041500331620231207090421.00-7381-8767-4(CKB)3780000000090446(NjHacI)993780000000090446(EXLCZ)99378000000009044620231207d2012 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE Std 81-2012 (Revision of IEEE Std 81-1983) - Redline IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System - Redline /Institute of Electrical and Electronics Engineers[Place of publication not identified] :IEEE,2012.1 online resourcePractical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to remote earth, measuring the transient or surge impedance of the ground system to remote earth, measuring step and touch voltages, verifying the integrity of the grounding system, reviewing common methods for performing ground testing, reviewing instrumentation characteristics and limitations, and reviewing various factors that can distort test measurements.IEEE Std 81-2012 (Revision of IEEE Std 81-1983) - Redline: IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System - RedlineIEEE Std 81-2012 Earth resistance (Geophysics)Earth resistance (Geophysics)551.14NjHacINjHaclDOCUMENT996280415003316IEEE Std 81-2012 (Revision of IEEE Std 81-1983) - Redline2580306UNISA03465nam 2200661Ia 450 991078246740332120230207225822.01-281-80170-497866118017000-8135-4560-910.36019/9780813545608(CKB)1000000000576814(EBL)361675(OCoLC)476191049(SSID)ssj0000230457(PQKBManifestationID)11203372(PQKBTitleCode)TC0000230457(PQKBWorkID)10197139(PQKB)10381648(MiAaPQ)EBC361675(OCoLC)289929653(MdBmJHUP)muse8202(DE-B1597)530299(DE-B1597)9780813545608(Au-PeEL)EBL361675(CaPaEBR)ebr10251805(CaONFJC)MIL180170(OCoLC)1156825455(EXLCZ)99100000000057681420071218d2008 ub 0engur|n|---|||||txtccrThe public life of the fetal sonogram[electronic resource] technology, consumption, and the politics of reproduction /Janelle S. TaylorNew Brunswick, N.J. Rutgers University Pressc20081 online resource (222 p.)Studies in medical anthropologyDescription based upon print version of record.0-8135-4363-0 Includes bibliographical references and index.Frontmatter -- CONTENTS -- Acknowledgments -- 1. Introduction -- 2. Sonographers and the Making of the Public Fetus -- 3. Obstetrical Ultrasound between Medical Practice and Public Culture -- 4. Love Machine: The Theory of Ultrasound Bonding -- 5. Prenatal Diagnosis, Pregnancy, and Consumption -- 6. Entertaining Fetuses: Keepsake Ultrasound and Crisis Pregnancy Centers -- 7. Afterword -- Notes -- Bibliography -- Index -- ABOUT THE AUTHORIn The Public Life of the Fetal Sonogram, medical anthropologist Janelle S. Taylor analyzes the full sociocultural context of ultrasound technology and imagery. Drawing upon ethnographic research both within and beyond the medical setting, Taylor shows how ultrasound has entered into public consumer culture in the United States. The book documents and critically analyzes societal uses for ultrasound such as nondiagnostic "keepsake" ultrasound businesses that foster a new consumer market for these blurry, monochromatic images of eagerly awaited babies, and anti-abortion clinics that use ultrasound in an attempt to make women bond with the fetuses they carry, inciting a pro-life state of mind. This book offers much-needed critical awareness of the less easily recognized ways in which ultrasound technology is profoundly social and political in the United States today. Studies in medical anthropology.FetusUltrasonic imagingSocial aspectsFetusUltrasonic imagingPsychological aspectsFetusUltrasonic imagingSocial aspects.FetusUltrasonic imagingPsychological aspects.618.3/207543Taylor Janelle S.1965-1465469MiAaPQMiAaPQMiAaPQBOOK9910782467403321The public life of the fetal sonogram3675476UNINA