Posted by Janicholson on November 07, 2021 at 14:13:32 from (24.240.46.228):
In Reply to: Points getting hot posted by ster1 on November 07, 2021 at 11:06:04:
The time the points are closed during operation is called dwell. The dwell is near 50% of the rotation total degrees. This means the coil is on 1/2 the time, and off 1/2 the time. This reduces total effective heat to 1/2 of that if turned on not running. I usually don't have disagreement with Steve @ Advance, but in my experience points are almost always closed when engines are shut off. this is due to the compression strokes causing them the stop part way up the compression cycle. Jim
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