div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentsmxreader042viewer20220307235b08d93e7f8b9abe5d8bc116html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: 8 Theory of Operation - Lung VentilatorlungventilatorcomLungVentilator2014Engstrom_Care8 Theory of Operation M1073130 8-9 1 Paw waveform 2 Tinsp 3 Texp 4 Variable pressure src=https:reader042vdocumentsmxreader042viewer20220307235b08d93e7f8b9abe5d8bc116html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divp8 Theory of Operationp p1 Paw waveform2 Tinsp3 Texpp p4 Variable pressure to deliver desired TV5 PEEP6 Flow waveformp p7 TVp pABp p98p p034p pM1073130 8-9p pFigure 8-3 • PCV-VG waveformspdiv