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4hv.org :: Forums :: High Voltage
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Winning Entrant in "Worlds most inefficient 3 phase motor"

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Tesladownunder
Fri Apr 11 2008, 01:55AM Print
Tesladownunder Registered Member #10 Joined: Thu Feb 02 2006, 09:45AM
Location: Bunbury, Australia
Posts: 1424
Another remarkable project from Matthias Kallenberger who makes fabulous HV stuff (up to 400kV from the mains), in his basement.

Power input about 25kW 3 phase 40kV
Power output about 1mW
Reliability 5 seconds
Coolness huge

Video here

TDU
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...
Fri Apr 11 2008, 04:50AM
... Registered Member #56 Joined: Thu Feb 09 2006, 05:02AM
Location: Southern Califorina, USA
Posts: 2445
amazing... One of these days I need to find a way to build a 3 phase jacobs ladder to try some of this stuff smile
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Dr. Shark
Fri Apr 11 2008, 11:18AM
Dr. Shark Registered Member #75 Joined: Thu Feb 09 2006, 09:30AM
Location: Montana, USA
Posts: 711
How about scaling up the worlds most inefficient three phase generator Link2 for powering it?
Just kidding...
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Tinfoil_Cat
Sun Apr 20 2008, 10:09PM
Tinfoil_Cat Registered Member #1450 Joined: Sun Apr 20 2008, 09:59PM
Location:
Posts: 10
Sincerely, thank you for this. I spend all day trying to not waste energy and I'd forgotten just how fun it is to waste a huge slug of it in a specatcularly foolish fashion. A most excellent find, I'm still laughing. cheesey
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