GM ECM injector driver capacity

goflo at pacbell.net goflo at pacbell.net
Tue Aug 25 16:38:14 GMT 1998


In parallel more current, in series more voltage. As always, reality
is a bit more complicated, but it's a reasonable 1st approx...

Regards, Jack

Bruce Plecan wrote:
> 
> OK, I have one injector, and it is perfectly designed, and does the
> following
> 
> 14.2 ohms
> runs on 14.2 v
> draws 1 A
> 
> when turned off generates
> 300v
> .001A
> .001msec.
> 
> When I hook up 9 more, wouldn't I expect to see, at turn off
> 300v
> .01A
> .001msec
> 
> Why would more produce more voltage rather than current,
> or anything more than more current?.
> TIA
> Bruce




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