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 How are we as mentors and coaches presenting ourselves? We we are is who they will emulate. It is the nature of coaching, the nature of leading. - MysterE [more] |
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CIM no-load current vs applied voltage
Does anyone have actual measured data for CIM no-load current (and no-load rpm) vs applied voltage? I know that the motor curve spreadsheet here just scales it down linearly, but I've seen other sources that indicate no-load torque (and thus no-load current) of DC motors is a function of the square of the speed, or somewhere in-between square and linear. And yes, I realize this is a very small current and it can safely be assumed to be a linear function of applied voltage for all practical applications for FRC, but I'm interested in the nuances. Thanks. Last edited by Ether : 12-12-2010 at 15:49. |
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