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Old 13th Feb 2018, 3:43 pm   #24
MrBungle
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Join Date: Jun 2016
Location: London, UK.
Posts: 2,378
Default Re: HT / filament transformers from Aliexpress

Yes I'm rather excited about this. If they aren't total rubbish, it opens a whole world of possibilities. I have two dead end projects which this may kick into action as well: VTVM and oscilloscope. Both are currently shot down awaiting suitable HT transformers. Not sure they have enough grunt to drive the VCR139A tube I have (with voltage tripler) but may be.
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