Home Forums Design and Building Effects Design and Construction Following 2 Power Tube Amp Design Re: Re: Following 2 Power Tube Amp Design


Alright so I check voltages. First I seem a bit low on DC. Showing 312V DC at the rectifier still and weirdly enough my 12ax7 is running very hot, like 260 volts or which I believe it should be down around 120-140 am I correct?

The other issue, is I am sorry if this is a nub question, but my continuity at my input jack like I mentioned seems to die at the 68K resistor. However I noticed I get continuity when my cable is unplugged and the tip and switch are connected, but as soon as I plug a cable in the tip has no continuity?