Forum: Fossil Fuel Free
10-14-2011, 11:03 AM
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Replies: 3,480
Views: 916,877
Ok, I'll post the drive board schematics in a...
Ok, I'll post the drive board schematics in a couple of different versions (PDF, Design Spark).
I was a dummy and bought LEM HASS 500-S sensors. It turns out I should have bought 200 or 300A...
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Forum: Fossil Fuel Free
10-13-2011, 08:58 AM
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Replies: 3,480
Views: 916,877
Well... you asked... so pardon the book......
Well... you asked... so pardon the book... Hopefully I get all the details right, or at least close enough to illustrate the point. ;)
Yes, shoot through is a problem. Just to be clear: shoot...
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Forum: Fossil Fuel Free
10-04-2011, 08:11 PM
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Replies: 3,480
Views: 916,877
I breadboarded the main controller section.
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I breadboarded the main controller section.
My initial testing is complete. I've still got work to do but I did get a 5HP motor to spin. The motor was a 440V motor and I only had about 90V worth...
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Forum: Fossil Fuel Free
10-04-2011, 11:13 AM
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Replies: 3,480
Views: 916,877
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