Thread: Spark plug observations
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Old 13-04-18, 09:39 AM   #14
Red ones
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Default Re: Spark plug observations
Quote:
Originally Posted by R1ffR4ff View Post
It only needs 7kV to jump the gap on a Spark plug.


The gap should be 0.7mm which at 30kV/cm for discharge is actually 2.1kV for spark.
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