Hello everybody of this wonderful forum, I started this project more or less 6 years ago and then stop suddenly , now I don't see the day that I finish it but I know is very close, but have some simple questions to finish it. Trans are Antek 1000v 2 x 37 secondaries and 6 x 68000uf caps. 1- Is 2.00mH 14 gauge fine ? Trans primaries has a pair of cable with 115 w red-black red-black , that means only one pair is to be use red-black. Sorry for this newbies questions but need to be 100 % sure. Thanks in advance. I'll post some photos through the entire building process. Thanks in advance. JP Duarte.
here is the link, mine is customized to 2 x 37 , I hope this help, and by the way thanks again to take the time to help me. JPDuarte.it's easier to gwww.antekinc.com/details.php?p=137ive us link to exact xformer datasheet on Antek's
]what about Phasing? More photos of the building process.
with phasing I meant on primaries phasing ; you solved that
I" founded this schematic. What do you guys think about this one.....]
This the case. View attachment 190824
I presume that you have a plan how to spread heat on all 4 sides of case ?
( grouped mounting of mosfets and heat spreaders in angles )
Well, I'm planning to mount 3 fets on each heat sink and the rectifiers on the side panel and mounting everyone with Bergquist thermal pads K10 including the rectifiers. One question about the fets, do I have to use any kind of isolation like a plastic washer for the screws that hold the fet to the chassis?
Well, ...... do I have to use any kind of isolation like a plastic washer for the screws that hold the fet to the chassis?
take a good look at various pictures here ;
or go and pick large pics of FW amps - you'll see many useful details
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