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HowToDo Question : How to test the generator rotor and stator ?

Waiting for a better solution How to test the generator rotor and stator ?

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PostPosted: 20 Dec 2010 11:18 
How to test the stator and rotor to a generator electrical power generator ?

PostPosted: 20 Dec 2010 12:44 

Each elements, rotor and stator consists of a coil.
To see if these are still good, it takes using a multimeter position ohmmeter, test each start winding and verify continuity.

If the device shows no value, is that the coil is cut into a place, it will be difficult to find, and thus prevented the flow of electric current.

éffetues Companies specializing in rewinding and correspondence.
The cell rectifying or "bridge of iodine" may also generate problems, check with the individual mutlimetre also..


PostPosted: 20 Dec 2010 15:08 

measure has hommetre will tell if the coil is not cut (extremely rare)

By cons, he will not say if the winding is short circuited!
Note that if there is only one turn short-circuited the generator does not work and the "resistance" will be measured Qusi identical to that of a coil sound.

to check a coil must inject a AC (sinusoidal) and look for example at the oscilloscope if our sine wave is always integrated

PostPosted: 20 Dec 2010 15:14 
hello then the diode bridge are changed for the second one was melted I also changes preventive and varistor like I'll look at what gives her thank you anyway

PostPosted: 20 Dec 2010 16:07 

Between us a diode bridge blown. yes
a diode bridge MELT! something else had to suffer much.

He "FRIED" he understood everything

PostPosted: 20 Dec 2010 17:47 
Absolutely my dear motorolla.
The goal is not to get lost in words or techniques, but to solve everyday problems..

:-) Personally I will not
of tilt for two reasons: I n 't have, and I do not use it :-)
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