Thread: TRK12/120 Restoration
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Old 07-16-2015, 06:55 AM
Steve McVoy's Avatar
Steve McVoy Steve McVoy is offline
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The only difference between the radar tube and the 12AP4 voltages is the filament, which is 6.3 rather than 2.0. Focus and G2 are the same: about 250v for G2 and 2000v for focus.
Last edited by Steve McVoy; 07-16-2015 at 06:59 AM.
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