tag:blogger.com,1999:blog-2270124316233555550.post4875503439825147832..comments2023-01-26T20:59:29.216-08:00Comments on Porsche 914 EV Conversion: A Response from CC Power on the DC-DCTimKhttp://www.blogger.com/profile/09059780797709299125noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-2270124316233555550.post-4452435230382974912007-09-13T18:55:00.000-07:002007-09-13T18:55:00.000-07:00If South Africa ever had over 10,000 electric cars...If South Africa ever had over 10,000 electric cars, then GM would still be selling the EV-1Bobhttps://www.blogger.com/profile/12820257765010692619noreply@blogger.comtag:blogger.com,1999:blog-2270124316233555550.post-26806704610719327492007-09-12T13:42:00.000-07:002007-09-12T13:42:00.000-07:00Hi Joe, I didn't really get to see the part numbe...Hi Joe, I didn't really get to see the part numbers on D8 and D9. I did play with R16 and C7 a bit and they seem to dampen out the inductive spikes pretty well. Other values make larger spikes. I still think the problem was the gate drive pulses going wacky and getting too large due to the bad overcurrent feedback. I guess time will tell. It's still working, so I'm happy. :)<BR/><BR/>Cheers,<BR/>TimTimKhttps://www.blogger.com/profile/09059780797709299125noreply@blogger.comtag:blogger.com,1999:blog-2270124316233555550.post-42089370258747243682007-09-12T13:31:00.000-07:002007-09-12T13:31:00.000-07:00I don't want to throw gasoline anywhere (pun inten...I don't want to throw gasoline anywhere (pun intended). However the guy I work with thought R16 and C7 most likely aren’t ‘tuned’ in to the right values for the volts and amps your working with. He also wanted to know the speed of the D8 and D9.<BR/><BR/>Since it’s working now the point is likely moot anyway.<BR/><BR/> JoeJoehttps://www.blogger.com/profile/06369181655557403740noreply@blogger.com