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Hello there,
I am trying to find a wave form online line It is very similar to the one i have posted in the picture. There are some strange oscillations before the coil begins to increase amperage as well as after the dwell and the coil fires. These resemble flyback voltage but since this is an amperage reading it is not that....even though it may be related.
And since it is before AND after the coil charges it is throwing me for a loop. I need to find a good reference for scope patterns and possible reasons for the pattern thanks.
It is an extra credit assignment in my Fuel and Ignitions Class. We get 1 lab point for finding out what it is and that may be the difference in being top of the class or not. I haven't been able to find anything online and I have been looking for quite some time.
I am trying to find a wave form online line It is very similar to the one i have posted in the picture. There are some strange oscillations before the coil begins to increase amperage as well as after the dwell and the coil fires. These resemble flyback voltage but since this is an amperage reading it is not that....even though it may be related.
And since it is before AND after the coil charges it is throwing me for a loop. I need to find a good reference for scope patterns and possible reasons for the pattern thanks.
It is an extra credit assignment in my Fuel and Ignitions Class. We get 1 lab point for finding out what it is and that may be the difference in being top of the class or not. I haven't been able to find anything online and I have been looking for quite some time.
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