Here is a partial schematic. Did I get it right?
Is this a proper way to connect a Hammond OT?
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Is this a proper way to connect a Hammond OT?
by parabellum » Mon Jun 04, 2007 6:39 pm
Is this a proper way to connect a Hammond OT to shannons driver.
Here is a partial schematic. Did I get it right?
Here is a partial schematic. Did I get it right?
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parabellum - Posts: 195
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by Shannon Parks » Mon Jun 04, 2007 6:47 pm
You are correct on the secondary connections. But I believe the phase is swapped on this tranny compared to the Dyna output, so the primary leads will be flip flopped with the EL34s.
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by Shannon Parks » Wed Jun 06, 2007 6:23 am
In a DIY PP amp, just always be sure to shut it down immediately if you have the phases swapped. I am convinced it always comes down to a 50/50 shot on a new design. :)
- designer of fine tube audio gear at (((parks audio)))
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by parabellum » Wed Jun 06, 2007 9:46 am
hehehe thats what Mike said too. Finger on the switch during the first power up and the bias voltage as negative as it will go. If there is any ringing shut it off Yellow_Light_Colorz_PDT_06
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parabellum - Posts: 195
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