what would be the recommended wattage for the resistors in the following schematic?
http://www.kbapps.com/audio/schematics/tubeamps/fender/images/princeton.gif
http://www.kbapps.com/audio/schematics/tubeamps/fender/images/princeton.gif
half watt should be ok for everything except 8, and maybe 9. I dont have time to count right now.
R8 dissipates around 1,5-2W, so here you need an 5-10W resistor. (two 1K-5W paralel, or two 220ohm-5W serial)
R9 dissipates around 5W, so here you need a 10W resistor. (two 100K-5W paralel, or two 22K-5W serial)
The other resistors need to be 0,5W rated. As anode resistors (R3) you can use 1W or 2W rated 220K resistors for safety.
Regards
R9 dissipates around 5W, so here you need a 10W resistor. (two 100K-5W paralel, or two 22K-5W serial)
The other resistors need to be 0,5W rated. As anode resistors (R3) you can use 1W or 2W rated 220K resistors for safety.
Regards
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