On 8 Mar 2010 08:32:59 GMT, Jasen Betts wrote:

On 2010-03-06, John Fields wrote:
On 6 Mar 2010 02:44:56 GMT, Jasen Betts wrote:


have you considered PWM,

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Have you read the subject line?


are you saying that PWM can't be used to limit the current in stepper
motors?

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Try it for yourself and see how it works...

JF