div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220315165cfc8a5788c9931b0e8c0bc8html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: A Compact 3-400Z Grounded Grid Amplifier · a standard 500-watt unit that runs cold at a kilo- watt cw or ssb The 50000-ohm resistor in the center tap of the filament transformer src=https:reader043fdocumentsinreader043viewer20220315165cfc8a5788c9931b0e8c0bc8html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220315165cfc8a5788c9931b0e8c0bc8html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: A Compact 3-400Z Grounded Grid Amplifier · a standard 500-watt unit that runs cold at a kilo- watt cw or ssb The 50000-ohm resistor in the center tap of the filament transformer src=https:reader043fdocumentsinreader043viewer20220315165cfc8a5788c9931b0e8c0bc8html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220315165cfc8a5788c9931b0e8c0bc8html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: A Compact 3-400Z Grounded Grid Amplifier · a standard 500-watt unit that runs cold at a kilo- watt cw or ssb The 50000-ohm resistor in the center tap of the filament transformer src=https:reader043fdocumentsinreader043viewer20220315165cfc8a5788c9931b0e8c0bc8html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220315165cfc8a5788c9931b0e8c0bc8html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: A Compact 3-400Z Grounded Grid Amplifier · a standard 500-watt unit that runs cold at a kilo- watt cw or ssb The 50000-ohm resistor in the center tap of the...