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Automotive electricity

24v alternator problem

Jonatan2018
hace 5 años
hace 5 años
Hello dear, I wanted to tell you that I have a 24v 60A alternator motorcraft brand, which loosened the carcass screws and the rotating rotor touched with the stator and broke the wires of the stator winding ... I also cut the wires of the coil going to the collector, which are one on each side ... seeing the winding that was in good condition what I did was solve that stretch ... The question I have is how much the coil must measure between the collector rings ... with the tester it measures me 13.4ohm and I was finding out that it should not exceed 5ohm ... honestly I know how many ohm it should measure. And if that "splicing" by welding eataño influences both the measurement. I would appreciate some information ...
Jonatan2018
hace 5 años

Hello, thanks for the answer ... how would that mercury be by source and ammeter ... the coil is completely stripped of the carcass ... I need to clear all suspicion that the coil is bad and make sure that when assembling the complete alternator does not fail ...

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hugodesalta
hugodesalta
2.450
hace 5 años

To take consumption reading, as Mr. Torres tells you, put rotor, ammeter and source (it can be the same battery) in series. It gives you the consumption in amperes.

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JulioCesarTorres
hace 5 años
hace 5 años
The resistance measurement in this winding is generally misleading, I have always preferred to measure the amperage, of course it is a bit more expensive, it requires a power supply, an ammeter but it is more accurate information, the normal consumption should be in about three to five amps
Jonatan2018
hace 5 años

Thank you for the time and the predisposition ... I will perform the tests with source and ammeter thanks

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