Liquid-Level feedback control (Pl Controller) system (shown below) has the following parameter values: A = 3 ft2, R = 1.0 min/ft?, Ky = 0.2 ft¥min psi, Km = 4 mA/ft, Kc = 5, 11=3 min, Kip = 0.75 psi/mA. The system is initially at the nominal steady state with a liquid level of 1 ft. a-Draw the block diagram of this system b-Derive the process transfer function G(s)=H'(s)/Q’z(s) c- If the set point is suddenly changed from 1 to 3 ft, how long will it take the system to reach 2 ft?
Liquid-Level feedback control (Pl Controller) system (shown below) has the following parameter values: A = 3 ft2, R = 1.0 min/ft?, Ky = 0.2 ft¥min psi, Km = 4 mA/ft, Kc = 5, 11=3 min, Kip = 0.75 psi/mA. The system is initially at the nominal steady state with a liquid level of 1 ft. a-Draw the block diagram of this system b-Derive the process transfer function G(s)=H'(s)/Q’z(s) c- If the set point is suddenly changed from 1 to 3 ft, how long will it take the system to reach 2 ft?
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Q2/ Liquid-Level feedback control (Pl Controller) system (shown below) has the following parameter values: A = 3 ft2, R = 1.0 min/ft?, Ky = 0.2 ft¥min psi, Km = 4 mA/ft, Kc = 5, 11=3 min, Kip = 0.75 psi/mA. The system is initially at the nominal steady state with a liquid level of 1 ft. a-Draw the block diagram of this system b-Derive the process transfer function G(s)=H'(s)/Q’z(s) c- If the set point is suddenly changed from 1 to 3 ft, how long will it take the system to reach 2 ft?
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