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Anonymous Poster

rotor exrenal resistance calculation

07/07/2007 6:10 AM

Hi Friends,

Is their simple formula for the calculationof Motor external resistance (Rheostate).

Thanks

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Guru

Join Date: Oct 2006
Location: Surrey BC Canada
Posts: 1571
Good Answers: 42
#1

Re: rotor exrenal resistance calculation

07/08/2007 6:47 PM

What HP range, voltage range, etc.?

AC, or DC?

Are you trying to determine motor parameters? What accuracy is required?

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Power-User

Join Date: Oct 2006
Location: Kolkata, India
Posts: 447
#2
In reply to #1

Re: rotor exrenal resistance calculation

07/18/2007 8:26 AM

I understand in 'Utilisation' chapter of motor text book resistance calculation is given. you may check.

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