Re: Roberts RMB Problems
'Livewire' explained the situation most succinctly in post #74. The Roberts RMB uses the earlier 91/92 series of valves with 50mA filaments.
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Phil
Optimist [n]: One who is not in possession of the full facts
Last edited by Phil G4SPZ; 12th Oct 2014 at 12:30 pm.
Reason: Addition
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