In ratio control, would the control loop gain for Method I (Fig) be Less variable if the

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In ratio control, would the control loop gain for Method I (Fig) be Less variable if the ratio were defined as R = d/u instead of R = u/d? Justify youranswer.

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Process Dynamics And Control

ISBN: 978-0471000778

2nd Edition

Authors: Dale E. Seborg, Thomas F. Edgar, Duncan A. Mellich

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Question Posted: Jul 29, 2011 11:41 AM

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In ratio control, would the control loop gain for Method I (Fig) be Less variable if the

Question:

Disturbance stream, d FT "p Ratio contro!ller Ratio set point Rd Divider RC FT Manipulated stream u

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For R a d u which can ...View the full answer

Process Dynamics And Control

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