TUBE Cooling? Yes or No?

November 27th 10, 05:45 PM posted to rec.radio.amateur.boatanchors

Bill M[_5_] Bill M[_5_] is offline

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TUBE Cooling? Yes or No?

Scott Dorsey wrote:

No, it's a symptom that you have no high voltage going into the OD3,
either because it's not coming out of the transformer or because there
is a rectifier or droppin resistor gone bad.

Another possibility would be something on the load side is pulling down
the B+. Short/partial short, etc.

-B.

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