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Aftermarket Engine/Parts
Lifan
What conditions need to be met for AC voltage from stator?
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<blockquote data-quote="69ST" data-source="post: 181985" data-attributes="member: 5"><p>Stator output is AC, period, unless it's been reconfigured to a floating ground...in which case, there'd be two leads for each coil array. With no info, have to assume that this motor has the typical 5-coil stator, consisting of a 2-coil array (that powers the charging circuit) and a 3-coil array for the HL, each having one output lead. The other ends are run to ground. To check output, set your voltmeter to AC and the range to 20v (or close to that limit) depending on your meter, insert on probe into the connector of the yellow lead, ground the other, then crank the engine. You should see AC voltage. Repeat the test with the red lead, if that's the other stator output. These arrays are series-wound and act like two single coils. The 3-coil array will have greater output, probably around 30-35w, by virtue of having more more total windings.</p><p></p><p>FYI, with the engine running, AC voltage, sans load, can easily top 30-50V.</p></blockquote><p></p>
[QUOTE="69ST, post: 181985, member: 5"] Stator output is AC, period, unless it's been reconfigured to a floating ground...in which case, there'd be two leads for each coil array. With no info, have to assume that this motor has the typical 5-coil stator, consisting of a 2-coil array (that powers the charging circuit) and a 3-coil array for the HL, each having one output lead. The other ends are run to ground. To check output, set your voltmeter to AC and the range to 20v (or close to that limit) depending on your meter, insert on probe into the connector of the yellow lead, ground the other, then crank the engine. You should see AC voltage. Repeat the test with the red lead, if that's the other stator output. These arrays are series-wound and act like two single coils. The 3-coil array will have greater output, probably around 30-35w, by virtue of having more more total windings. FYI, with the engine running, AC voltage, sans load, can easily top 30-50V. [/QUOTE]
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Aftermarket Engine/Parts
Lifan
What conditions need to be met for AC voltage from stator?
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