[AMPS] TL-922 Filament Transformer Protection

[Jon Ogden]

>€  hotswitching causes a spark. 
>
>>I always thought anode current (other than bias current) was produce by a 
>>driving signal.  
>
>€  The spark is connected to a wire that connects to the input of the 
>tube. 

Is the amplitude of a spark that is generated by hotswitching a 100W 
signal on the input relay really large enough to drive the tube and 
thereby generate a change in anode current on the output?

73,

Jon
KE9NA


-------------------------------------
Jon Ogden
KE9NA

http://www.qsl.net/ke9na    <--- CHECK IT OUT!  It's been updated!!!!!


"A life lived in fear is a life half lived."


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