filter and stabilize 12v motorcycle

Alec_t

Joined Sep 17, 2013
14,335
C3,R5,R6 form a power-on-reset circuit to ensure the 'out' terminal is at 0V initially. Works ok in my sim (LTspice), but you could try increasing C3 or R5 if Livewire won't play ball. Perhaps Livewire's startup rate for V1 is different from LTspice's?
Incidentally, I have not shown any of the spike-suppression and supply-regulating components which would need to be added for use of the posted circuit in an automotive environment.
 

Thread Starter

Tester71

Joined Oct 29, 2014
26
ooooooops, we were writing at same time! jaja...
Ok ok...I would like to see your spike-suppression and supply-regulating components.
Thanks again.
 
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