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January 17th 08, 06:49 PM
posted to rec.radio.amateur.boatanchors
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painting tubes black for heat disposal???
On Jan 17, 12:48*pm, Chuck Harris
No, but don't let that stop you from trying it anyway. -Chuck :-) What keeps me is the fact that I have no idea how I could measure the core temperature in a tube! Is heater current temperature-dependent enough as to provide a proxy? Hints anyone?? |
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