div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=dotcagov-position-because-lumen-output-varies-in-different-lamp-orientationshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: dotcagovposition because lumen output varies in different lamp orientations Measure the vertical distance between the lamp center and the lightmeter photocell Label this distance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220420235e7b2bdb84795f4041057203html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=dotcagov-position-because-lumen-output-varies-in-different-lamp-orientationshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: dotcagovposition because lumen output varies in different lamp orientations Measure the vertical distance between the lamp center and the lightmeter photocell Label this distance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220420235e7b2bdb84795f4041057203html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=dotcagov-position-because-lumen-output-varies-in-different-lamp-orientationshtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: dotcagovposition because lumen output varies in different lamp orientations Measure the vertical distance between the lamp center and the lightmeter photocell Label this distance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220420235e7b2bdb84795f4041057203html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=dotcagov-position-because-lumen-output-varies-in-different-lamp-orientationshtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: dotcagovposition because lumen output varies in different lamp orientations Measure the vertical distance between the lamp center and the lightmeter photocell Label this distance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220420235e7b2bdb84795f4041057203html5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=dotcagov-position-because-lumen-output-varies-in-different-lamp-orientationshtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: dotcagovposition because lumen output varies in different lamp orientations Measure the vertical distance between the lamp center and the lightmeter photocell Label this distance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220420235e7b2bdb84795f4041057203html5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=dotcagov-position-because-lumen-output-varies-in-different-lamp-orientationshtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: dotcagovposition because lumen output varies in different lamp orientations Measure the vertical distance between the lamp center and the lightmeter photocell Label this distance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220420235e7b2bdb84795f4041057203html5thumbnails6jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imageimg data-url=dotcagov-position-because-lumen-output-varies-in-different-lamp-orientationshtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: dotcagovposition because lumen output varies in different lamp orientations Measure the vertical distance between the lamp center and the lightmeter photocell Label this distance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220420235e7b2bdb84795f4041057203html5thumbnails7jpg width=140 height=200 divdiv
