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5514 tubes



My first coil is powered by 2  811a tubes also only rated for 65 
watts.  my B+ supply only puts out 1100volts (811as are good for 1500)so 
I doubt I even have 130w. The coil works and gives about 4" arcs.
Not spectacular by the standards of this group but a good learning 
experience.
                                    Steve Z