div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: HP-13A Transistorized DC Power Supply and Operation of the TRANSISTORIZED DC POWER SUPPLY MODEL HP-13A TABLE OF CONTENTS Introduction Parts List Step- By-Step Assembly src=https:reader031fdocumentsinreader031viewer20220225225b2bf6157f8b9aa6198bbac2html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: HP-13A Transistorized DC Power Supply and Operation of the TRANSISTORIZED DC POWER SUPPLY MODEL HP-13A TABLE OF CONTENTS Introduction Parts List Step- By-Step Assembly src=https:reader031fdocumentsinreader031viewer20220225225b2bf6157f8b9aa6198bbac2html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: HP-13A Transistorized DC Power Supply and Operation of the TRANSISTORIZED DC POWER SUPPLY MODEL HP-13A TABLE OF CONTENTS Introduction Parts List Step- By-Step Assembly src=https:reader031fdocumentsinreader031viewer20220225225b2bf6157f8b9aa6198bbac2html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: HP-13A Transistorized DC Power Supply and Operation of the TRANSISTORIZED DC POWER SUPPLY MODEL HP-13A TABLE OF CONTENTS Introduction Parts List Step- By-Step Assembly src=https:reader031fdocumentsinreader031viewer20220225225b2bf6157f8b9aa6198bbac2html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: HP-13A Transistorized DC Power Supply and Operation of the TRANSISTORIZED DC POWER SUPPLY MODEL HP-13A TABLE OF CONTENTS Introduction Parts List Step- By-Step Assembly...