LEADER 01938nam 2200433 450 001 9910794146903321 005 20230822234016.0 010 $a99960-66-25-8 035 $a(CKB)4100000011135979 035 $a(OCoLC)1155081096 035 $a(MdBmJHUP)muse85544 035 $a(MiAaPQ)EBC6178549 035 $a(EXLCZ)994100000011135979 100 $a20200806d2020 uy 0 101 0 $aeng 135 $aur|||||||nn|n 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMarried and no sex anymore $embulu as a pastoral problem in Mzimba in northern Malawi /$fBonet Byton Kamwela 210 1$aMzuzu, Malawi :$cLuviri Press,$d2020. 215 $a1 online resource (58 pages) 311 $a99960-66-24-X 320 $aIncludes bibliographical references (pages 57-58). 327 $aMbulu in the traditional culture of Mzimba -- Mbulu as a pastoral problem -- Biblical teachings related to mbulu. 330 $aThis study focusses on the traditional belief of the district of Mzimba, which is situated in the northern part of Malawi. Women who reach menopause who believe in mbulu refuse to have sex with their husbands, They believe that un-used sperms come out during menstruation, but since the period is past, these sperms will remain in the womb and grow into living creatures causing the woman to swell the stomach and then later die. The author, a Reverend and MA student at Mzuzu University, details the belief and its effect on society in Mzimba. 606 $aMenopause 607 $aMzimba District (Malawi)$xSocial life and customs 607 $aMalawi$zMzimba District$2fast 615 0$aMenopause. 676 $a618.175 700 $aKamwela$b Bonet Byton$01518323 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910794146903321 996 $aMarried and no sex anymore$93755840 997 $aUNINA LEADER 05287nam 2200649 450 001 9910829875303321 005 20240219142223.0 010 $a1-118-09956-7 010 $a0-470-87654-9 010 $a1-299-18610-6 010 $a0-470-87655-7 024 7 $a10.1002/9780470876541 035 $a(CKB)2670000000059981 035 $a(EBL)699185 035 $a(SSID)ssj0000483546 035 $a(PQKBManifestationID)12140646 035 $a(PQKBTitleCode)TC0000483546 035 $a(PQKBWorkID)10572864 035 $a(PQKB)11174247 035 $a(MiAaPQ)EBC699185 035 $a(CaBNVSL)mat05675908 035 $a(IDAMS)0b0000648144b4d0 035 $a(IEEE)5675908 035 $a(OCoLC)695561342 035 $a(PPN)257363513 035 $a(EXLCZ)992670000000059981 100 $a20151221d2010 uy 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aControl of electric machine drive system /$fS. Sul 210 1$a[S.l.] :$cWiley,$d2011. 210 2$a[Piscataqay, New Jersey] :$cIEEE Xplore,$d[2010] 215 $a1 online resource (XVI, 399 p.) 225 1 $aIEEE Press Series on Power Engineering ;$v55 300 $aDescription based upon print version of record. 311 $a0-470-59079-3 320 $aIncludes bibliographical references. 327 $aPreface -- 1 Introduction -- 1.1 Introduction -- 1.2 Basics of Mechanics -- 1.3 Torque Speed Curve of Typical Mechanical Loads -- 2 Basic Structure and Modeling of Electric Machines and Power Converters -- 2.1 Structure and Modeling of DC Machine -- 2.2 Analysis of Steady-State Operation -- 2.3 Analysis of Transient State of DC Machine -- 2.4 Power Electronic Circuit to Drive DC Machine -- 2.5 Rotating Magnetic Motive Force -- 2.6 Steady-State Analysis of a Synchronous Machine -- 2.7 Linear Electric Machine -- 2.8 Capability Curve of Synchronous Machine -- 2.9 Parameter Variation of Synchronous Machine -- 2.10 Steady-State Analysis of Induction Machine -- 2.11 Generator Operation of an Induction Machine -- 2.12 Variation of Parameters of an Induction Machine -- 2.13 Classification of Induction Machines According to Speed-Torque Characteristics -- 2.14 Quasi-Transient State Analysis -- 2.15 Capability Curve of an Induction Machine -- 2.16 Comparison of AC Machine and DC Machine -- 2.17 Variable-Speed Control of Induction Machine Based on Steady-State Characteristics -- 2.18 Modeling of Power Converters -- 2.19 Parameter Conversion Using Per Unit Method -- 3 Reference Frame Transformation and Transient State Analysis of Three-Phase AC Machines -- 3.1 Complex Vector -- 3.2 d-q-n Modeling of an Induction Machine Based on Complex Space Vector -- 3.3 d-q-n Modeling of a Synchronous Machine Based on Complex Space Vector -- 4 Design of Regulators for Electric Machines and Power Converters -- 4.1 Active Damping -- 4.2 Current Regulator -- 4.3 Speed Regulator -- 4.4 Position Regulator -- 4.5 Detection of Phase Angle of AC Voltage -- 4.6 Voltage Regulator -- 5 Vector Control -- 5.1 Instantaneous Torque Control -- 5.2 Vector Control of Induction Machine -- 5.3 Rotor Flux Linkage Estimator -- 5.4 Flux Weakening Control -- 6 Position/Speed Sensorless Control of AC Machines -- 6.1 Sensorless Control of Induction Machine -- 6.2 Sensorless Control of Surface-Mounted Permanent Magnet Synchronous Machine (SMPMSM). 327 $a6.3 Sensorless Control of Interior Permanent Magnet Synchronous Machine (IPMSM) -- 6.4 Sensorless Control Employing High-Frequency Signal Injection -- 7 Practical Issues -- 7.1 Output Voltage Distortion Due to Dead Time and Its Compensation -- 7.2 Measurement of Phase Current -- 7.3 Problems Due to Digital Signal Processing of Current Regulation Loop -- Appendix A Measurement and Estimation of Parameters of Electric Machinery -- A.1 Parameter Estimation -- A.2 Parameter Estimation of Electric Machines Using Regulators of Drive System -- A.3 Estimation of Mechanical Parameters -- Appendix B d-q Modeling Using Matrix Equations -- B.1 Reference Frame and Transformation Matrix -- B.2 d-q Modeling of Induction Machine Using Transformation Matrix -- B.3 d-q Modeling of Synchronous Machine Using Transformation Matrix -- Index. 330 $a"This book is based on the author's industry experience. It contains many exercise problems that engineers would experience in their day-to-day work. The book was published in Korean at 500 pages as a textbook. The book will contain over 300 figures. The author plans to have an FTP site to provide some MATLAB programs for selected problems"--$cProvided by publisher. 330 $a"This book is based on the author's industry experience. It contains many exercise problems that engineers would experience in their day-to-day work"--$cProvided by publisher. 410 0$aIEEE Press Series on Power Engineering ;$v55 606 $aElectric driving$xAutomatic control 615 0$aElectric driving$xAutomatic control. 676 $a621.46 686 $aTEC031000$2bisacsh 700 $aSul$b Seung-Ki$01678378 801 0$bCaBNVSL 801 1$bCaBNVSL 801 2$bCaBNVSL 906 $aBOOK 912 $a9910829875303321 996 $aControl of electric machine drive system$94045983 997 $aUNINA LEADER 02198oas 2200901 a 450 001 9910147116703321 005 20251106213014.0 011 $a1554-8937 035 $a(DE-599)ZDB2221735-6 035 $a(DE-599)2221735-6 035 $a(OCoLC)58045459 035 $a(CONSER) 2005212164 035 $a(CKB)1000000000035043 035 $a(EXLCZ)991000000000035043 100 $a20050304a20069999 sy a 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aACS chemical biology 210 $aWashington, D.C. $cAmerican Chemical Society$dİ2006- 300 $aRefereed/Peer-reviewed 300 $aTitle from PDF caption (publisher's Web site, viewed Nov. 21, 2006). 311 08$a1554-8929 517 3 $aAmerican Chemical Society chemical biology 517 1 $aChemical biology 531 0 $aACS chem. biol. 606 $aChemistry$vPeriodicals 606 $aBiochemistry 606 $aBiology 606 $aBiochimie$vPe?riodiques 606 $abiochemistry$2aat 606 $aorganic chemistry$2aat 606 $aChemistry$2fast$3(OCoLC)fst00853344 608 $aPeriodical. 608 $aPeriodicals.$2fast 615 0$aChemistry 615 12$aBiochemistry. 615 22$aBiology. 615 6$aBiochimie 615 7$abiochemistry. 615 7$aorganic chemistry. 615 7$aChemistry. 676 $a540 712 02$aAmerican Chemical Society 801 0$bNSD 801 1$bNSD 801 2$bOCLCQ 801 2$bNLM 801 2$bNSD 801 2$bKNV 801 2$bNSD 801 2$bKSU 801 2$bOCLCQ 801 2$bVRC 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCO 801 2$bVT2 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCA 801 2$bDLC 801 2$bOCLCQ 801 2$bUAB 801 2$bOCLCL 801 2$bS2H 801 2$bOCLCL 801 2$bEZN 801 2$bOCLCQ 906 $aJOURNAL 912 $a9910147116703321 996 $aACS chemical biology$91762300 997 $aUNINA