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Unread 30-01-2011, 11:03
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Ether Ether is offline
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Re: Stalling the BaneBot 775 motors

Quote:
Originally Posted by Al Skierkiewicz View Post
Fox and Leav,
I believe your analysis is correct. Assuming that the pulse width is sufficiently long enough to over come rise time caused by the inductance/resistance of the motor,
I think that assumption is false (for the Jag/RS775 combination we are discussing here) and therefore the cited analysis is not correct. But I have been unable to locate an inductance spec for the RS775 so I can't state that for certain.

Al, what is your basis for assuming this is true for the Jaguar/RS775 combination? Have you measured the RS775 locked-rotor inductance? If so, would you please share that information with the CD community. If not, make an educated ballpark guess what you think the inductance is, and I will run a simulation model and post the results here.