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  #24  
Old 03-20-2013, 08:39 PM
wa2ise's Avatar
wa2ise wa2ise is offline
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Join Date: Dec 2002
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I suppose a damper diode would work for the solid state diode here. Damper diodes have high heater to cathode voltage ratings, but are rather big...

Anyway, not sure what R85 and C82 here do. One would have to take care that the sync seperator circuit doesn't lose input when the clamp is working hard.
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