Quote:
Originally Posted by FERNSEH
Hi Bob,
At 78V the anode voltage of the DAC32 is too high. A figure near 30 volts should be expected. Unless there is a negative voltage on the grid and the valve is cut-off it would be safe to say the triode has gone low emission.
DFWB.
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Hi David my fault the anode voltage was measured from the DL35 not the DAC32 kind regards Bob