I would like to adjust the tube heater voltage without using the tube. The tube rating is 5V/2A. I believe I can use a resistor in its place with the same effect, but I have never tried. Can someone confirm what should be the resistor's resistance and power rating? And if this is a good method?
Thanks!
Thanks!
Just curious, haw are you going to "adjust the tube heater voltage"?I would like to adjust the tube heater voltage without using the tube.
Where's such voltage coming from?
Is it a rectifier tube?
Does it have HV applied to it?
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