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Old 10-23-2009, 12:01 PM   #2475 (permalink)
jackbauer
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Started building the new power section. Copper bars are 20mm x 10mm flat. igbt ratings of 1000amps at tj=25c and 800amps at tj=125c. Aliuminium heatsink it 300mm square x 12mm thick. Using a piece of fr4 copper clad board to carry the bus caps bolted down to the b+ and b- bars.
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