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Posted by Chris Case [75.36.46.237] on Wednesday, December 05, 2012 at 16:00:47 :
In Reply to: Re: 6 volt works, adj screw on back. posted by Sherman in Idaho [72.47.9.37] on Tuesday, December 04, 2012 at 23:30:25 :
Doing the same work would require the same wattage, so less half the amps on double the volts. So a six volt component should only draw as much amps on 12 as a 12v component. Theoretically. I guess.?
But I never have figured out 'draw'. The water hose analogy doesn't ummm hold water for 'draw'.
But I suppose the flux field in a coil (horns and starters both have coils)makes higher resistance, limiting flow of ummm watts?
7th grade electricity shop class was nearly 50 years ago. And a lot of you youngsters didn't even have that.
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