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Q#1
GATE CH 2016
NAT
+2 marks
-0 marks
A PI controller with integral time constant of 0.1 min is to be designed to control a process with transfer function
Assume the transfer functions of the measuring element and the final control element are both unity (Gm = 1, Gf = 1) The gain (rounded off to the first decimal place) of the controller that will constitute the critical condition for stability of the PI feedback control system is
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| Topic | Questions | Attempted | Correct | |
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| Heat Transfer | 26 | 0 | 0 | |
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| Plant Design Economics | 10 | 0 | 0 | |
| Thermodynamics | 24 | 0 | 0 |
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