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Cossor 494AC. My first proper restoration
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9th May 2009, 1:01 am
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PJL
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Join Date: Sep 2005
Location: Seaford, East Sussex, UK.
Posts: 5,997
Re: Cossor 494AC. My first proper restoration
It's unusual for valves to end up with zero emissions. Do the heaters light up? Have you checked the value of the cathode resistor? should be 270 ohms. Cleaned the socket carefully?
PJL
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