[Hammarlund] Re Hammarlund re Caps
Kevin Ward
n2ie at arrl.net
Mon Dec 21 17:25:10 EST 2009
Rick -
That crackling noise could be a bad screen bypass capacitor in an IF
stage, or almost any stage in fact. Check around to be sure you didn't
overlook one. Also, those caps should have a voltage rating half again
as high as the unloaded B+ supply. Remember, the screen voltage will be
very high until the tube warms up and is fully conducting.
Kevin N2IE
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