"Hey hey hey, it must be Friday !" says Brian :-)
Today:
- Cadillac Escalade Inertia Switch, Emergency Disconnect Knife Switch
- A123 13.3v Battery Module Design
- Helwig Brush Testing on Netgain Warp 9 Motor
Talking about the Model S coming out earlier than expected (Jack has a reservation for one)
Electric Escalade: Jack shows us his simple & effective emergency battery pack breaker: a "knife" switch made of solid cupper bars
Jack is doing some more work of molding a 4s 8p A123 pouch cells battery pack
with liquid plastic and expanding foam
the result is pretty nice ...
Damned ! Jack blew this brand battery pack by overcharging it ... :-(
JAck & Brian are back on the test bench for more on the Helwig H60 brushes
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