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Old 10th May 2017, 2:48 pm   #13
MrBungle
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Join Date: Jun 2016
Location: London, UK.
Posts: 3,687
Default Re: Another FET voltmeter

Brains of the outfit just arrived thanks to RS. Was surprised to find they sold ECC82/12AU7's! Chinese ones but should certainly be fine for this and don't command the Mullard+ebay price tag.
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