 Plotting Advance Curves |
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| bd1308 |
 Sep 13 2006, 10:49 PM
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Sir Post-a-lot  Group: Members Posts: 8,020 Joined: 24-January 05 From: Louisville,KY Member No.: 3,501  |
So I'm thinking aloud here....
You grab a motor and spin it without load and measure its rpms. you're also able to measure the current draw on that motor at any point. Now take a dizzy and attach it to that motor. you already have the unloaded values for the motor, and if the motor is weak enough, the dizzy might have enough torque to show up on the motor as increased current usage to turn motor at same speed. OK, now there is a point where the centrifugal advance doesnt kick in, and those values are listed on the PP forum. By plotting RPM vs. current reqd to turn dizzy at RPM, one should be able to plot the advance curve of the dizzy, correct? b |
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Posts in this topic
bd1308 Plotting Advance Curves Sep 13 2006, 10:49 PM
bondo No. :)
You need an oscilloscope. Sep 13 2006, 11:01 PM bd1308 oscilloscope measuring what? Sep 13 2006, 11:15 PM eric914 I don't have a distributor in front of me to c... Sep 14 2006, 07:05 AM
bd1308 I have teh L-jet versions of these, so I dont have... Sep 14 2006, 07:07 AM  |
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