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9th August 2005, 07:11 PM
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#1 |
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diyAudio Member
Join Date: Jul 2005
Location: cleveland, ohio
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recommended resistor wattage
what would be the recommended wattage for the resistors in the following schematic?
http://www.kbapps.com/audio/schemati.../princeton.gif |
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9th August 2005, 08:06 PM
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#3 |
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diyAudio Member
Join Date: Oct 2004
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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 |
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