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Tube Radio Australia · METHOD OF VALVE TESTING testing its general condition has been the subject of much discussion among radio engineers Opinions at one time were divided loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5page3jpg target=_blank img data-url=vct-tube-radio-method-of-valve-testing-testing-its-general-condition-has-beenhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: VCT - Tube Radio Australia · METHOD OF VALVE TESTING testing its general condition has been the subject of much discussion among radio engineers Opinions at one time were divided loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5page4jpg target=_blank img data-url=vct-tube-radio-method-of-valve-testing-testing-its-general-condition-has-beenhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: VCT - Tube Radio Australia · METHOD OF VALVE TESTING testing its general condition has been the subject of much discussion among radio engineers Opinions at one time were divided loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5page5jpg target=_blank img data-url=vct-tube-radio-method-of-valve-testing-testing-its-general-condition-has-beenhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: VCT - Tube Radio Australia · METHOD OF VALVE TESTING testing its general condition has been the subject of much discussion among radio engineers Opinions at one time were divided loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5page6jpg target=_blank img data-url=vct-tube-radio-method-of-valve-testing-testing-its-general-condition-has-beenhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: VCT - Tube Radio Australia · METHOD OF VALVE TESTING testing its general condition has been the subject of much discussion among radio engineers Opinions at one time were divided loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5thumbnails6jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5page7jpg target=_blank img data-url=vct-tube-radio-method-of-valve-testing-testing-its-general-condition-has-beenhtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: VCT - Tube Radio Australia · METHOD OF VALVE TESTING testing its general condition has been the subject of much discussion among radio engineers Opinions at one time were divided loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader043vdocumentinreader043viewer20220412145e034d84adee4c3fdc68aea5html5page8jpg target=_blank img data-url=vct-tube-radio-method-of-valve-testing-testing-its-general-condition-has-beenhtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: VCT - 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