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Re: igntion coil current
Posted to Technical Discussion Forum on 3/30/2024 54 Replies

Howard, wire a 10 volt battery in series with a coil and a push button switch. The coil has a resistance of .5 ohms. Install an amp clamp and connect that to the oscilloscope. Also provide a jumper lead with clips on each end.

Now after 1/2 second the coil c... Login to read more.

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