I’ve finished the mounting table and soldered a rectifier scavanged from an old atx psu and an original GDR (RFT) cap in a tin-cup. No idea of how to regulate the voltage yet 🙂
So I’m working on this tube power supply and I found a way to get 300V~ by connecting a second transformer in reverse – the problem with this solution however is that I only got 2 power-terminals on it. So the road of doing it that way is closed.
Can I use 4 EY88 TV Rectifier Tubes (500 mA@5 kV) as a full-bridge-rectifier?
what the Hell – I’ll just throw in some silicon
Just found two selenium rectifiers in my “Bastelkiste”
I’m going to use them when I get some battery tubes
Ratings: 15 VAC, 1A