Posted by Willy-N [172.68.59.145] on Thursday, October 20, 2016 at 02:36:16 :
In Reply to: Re: Mark has it right posted by Tim Holloway [173.245.52.131] on Wednesday, October 19, 2016 at 20:26:18 :
Lower Primary (Spark Plug Voltage)from the coil due to double voltage drop before coil windings. The resistor on the outside and inside will be in series and double the resistance to the voltage going to the coil windings.
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