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2-Phase Stepper Motor as a Generator


Good Afternoon,


I am designing a circuit which uses a 2 phase stepper motor to charge small devices such as cell phones. I am trying to simulate the power output, but am not sure of the results, or if the stepper motor in Multisim can be used as a generator. I have attached my current design of the circuit. Am I approaching this the right way? Any help would be appreciated!


Thank you!

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Hi ticotinr,


I think you need to change the simulated battery for a load instead of using a source. I did this and measurements seemed to have more sense.


It seems that the rectification stage needs some refinement but if you use a load instead of a source, you should be able to see the power output of the motor.


Warm Regards,


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