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Toymods » Tech & Conversions » Why are injectors measured in impedence and not resistance??

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KDog
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ACT
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July 2002
Re: Why are injectors measured in impedence and not resistance?? Fri, 17 October 2003 00:02 Go to previous messageGo to previous message
Technically no.
Injectors are all DC operated, but its a varing DC. Alternating current means the polarity of the current changes (ie it would go to minus 12 volts). This never happens, the injectors only go from 0 volts to 12V positive, they never receive a negative voltage.
However because the DC voltage does change you treat the circuit like it is an AC circuit even though it doesn't match the exact definition of an AC circuit.
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SubjectPosterDate
Read Message   Why are injectors measured in impedence and not resistance?? gabeThu, 16 October 2003 15:11
Read Message   Re: Why are injectors measured in impedence and not resistance?? Cool1Thu, 16 October 2003 20:54
Read Message   Re: Why are injectors measured in impedence and not resistance?? SXerThu, 16 October 2003 22:12
Read Message   Re: Why are injectors measured in impedence and not resistance?? mrshinThu, 16 October 2003 23:10
Read Message   Re: Why are injectors measured in impedence and not resistance?? gabeThu, 16 October 2003 23:29
Read Message   Re: Why are injectors measured in impedence and not resistance?? NorbieThu, 16 October 2003 23:34
Read Message   Re: Why are injectors measured in impedence and not resistance?? gianttomatoThu, 16 October 2003 23:57
Read Message   Re: Why are injectors measured in impedence and not resistance??  KDogFri, 17 October 2003 00:02
Read Message   Re: Why are injectors measured in impedence and not resistance?? oldcorollasFri, 17 October 2003 00:21
Read Message   Re: Why are injectors measured in impedence and not resistance?? mrshinFri, 17 October 2003 02:19
Read Message   Re: Why are injectors measured in impedence and not resistance?? oldcorollasFri, 17 October 2003 02:28
Read Message   Re: Why are injectors measured in impedence and not resistance?? KDogFri, 17 October 2003 03:09
Read Message   Re: Why are injectors measured in impedence and not resistance?? mrshinFri, 17 October 2003 04:09
Read Message   Re: Why are injectors measured in impedence and not resistance?? gabeFri, 17 October 2003 04:35
Read Message   Re: Why are injectors measured in impedence and not resistance?? THE WITZLFri, 17 October 2003 09:14
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