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Audio and Video Talk
Valves / Vacuum Tubes
Valve Testing - JHB North
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<blockquote data-quote="Ampdog" data-source="post: 817548" data-attributes="member: 144"><p>Nidri,</p><p></p><p>This is kind of conditional advice, but if you fail to find a tester, one can measure certain things in-chassis with a digital VOM and determine to what degree it corresponds with published data. (For that you will also need to be able to glean data from valve characteristics.) The advantage is that one deals with operating conditions as is. Testers setting voltages different from the operating conditions may not give an accurate result, but again provide easy reference/comparison.</p></blockquote><p></p>
[QUOTE="Ampdog, post: 817548, member: 144"] Nidri, This is kind of conditional advice, but if you fail to find a tester, one can measure certain things in-chassis with a digital VOM and determine to what degree it corresponds with published data. (For that you will also need to be able to glean data from valve characteristics.) The advantage is that one deals with operating conditions as is. Testers setting voltages different from the operating conditions may not give an accurate result, but again provide easy reference/comparison. [/QUOTE]
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Audio and Video Talk
Valves / Vacuum Tubes
Valve Testing - JHB North
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