Determine the water level in a process tank to the nearest inch, when the signal is...
Determine the water level in a process tank to the nearest inch, when the signal is 11.744 mA and the sensor's range is 0-13 psi and has an output signal range of 4-20 mA.
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Determine the water level in a process tank to the nearest inch,
when the signal is...
Design a Process control system To maintain the Drum level in a steam boiler system. Feed...
Design a Process control system To maintain the Drum level in a steam boiler system. Feed water pumped into tank is used to regulate drum level Drum level range is - 10 inches to 10 inches. It is desire to maltain level at 0 (Zero) inch with high accuracy. Major disturbance in the system is frequent change in the load steam flow out from the drum) You have to select controller from the list below a) Two position differntial gap...
Calculate the measure electrical output (mA) of a pressure-type level sensor that has a 0-4 psi...
Calculate the measure electrical output (mA) of a pressure-type level sensor that has a 0-4 psi input range and a 0-20 mA output range if the pressure sensed is 3 psi.
Due Date: Group: Process Instrumentation -Lab 4 Exercise 7. psi An open atmospheric vessel containing an...
Due Date: Group: Process Instrumentation -Lab 4 Exercise 7. psi An open atmospheric vessel containing an unknown mixture, A direct level measurement determined the level h 30.9 ft. Bottom tank pressure P. gauge reads 11.7 psig. The density of the material is unknown. Known: • specific weight of water is 62.43 lbs/ft. • External pressure is 1 atm • P=SGxh a is the material water? Yes No b. Explain why and show work that validates your answer: c. Determine the...
Determine the heat transferred when steam with isobarical process from a boiler tank till boiler is...
Determine the heat transferred when steam with isobarical process
from a boiler tank till boiler is left with 80% water only. The
boiler tank volume is 8 m3 and initially it has equal volumes of
steam and water at 1 Mpa
Q7/ A lower reservoir of the reversible refrigerator is maintained -30°C when ambient temperature is 30°C. The refrigerator is operated using a reversible heat engine working between 473°K and ambient temperature. Determine the ratio of heat transferred from high...
A 25.0 ft3 tank contains water at 200 psi, 400oF. A valve connects the tank to...
A 25.0 ft3 tank contains water at 200 psi,
400oF. A valve connects the tank to a pipe, which has
water flowing at 20 psi and 250oF. The valve is opened
and fluid is allowed to flow through the valve until the tank
conditions are 40 psi, 300oF. The valve is then closed.
The surroundings are at T0.
a. Calculate , the amount
of mass entering or leaving the tank, and , the change
in internal energy of the mass...
Water process Tank Write a program to implement the process ilustrated in the Figure shown. The s...
use logo! plc program
ladder program
Water process Tank Write a program to implement the process ilustrated in the Figure shown. The sequence of operation is to be as follows: Normally open start and normally closed stop pushbuttons are used to start and stop the process . When the start button is pressed, solenoid A energizes to start filling the tank. .As the tank fills, the empty level sensor switch closes. When the tank is full, the full level sensor...
Question 3 (3 points) For the above system, "Water Level Tank", find the range of the...
Question 3 (3 points) For the above system, "Water Level Tank", find the range of the pressure transmitter? Where, A = 150”, B = 10”, and C = 5. . Question 3 options: 0-140"wc 0-150"wc 10-145"wc 0-145"wc Level Tank
Consider a two-tank system, where x, is the level of the first tank, and x2 is the level of the second tank. This dynamic system is described by the -xj-x2. The output to be Q4. following model: dt c...
Consider a two-tank system, where x, is the level of the first tank, and x2 is the level of the second tank. This dynamic system is described by the -xj-x2. The output to be Q4. following model: dt controlled is the level of the second tank. (a)Write down the state-space model in matrix form. Verify the 20% (b)Design a state feedback controller so that the closed-loop poles are 25% controllability of the system located at -3 and -4 (c) The...
Draining a tank A cylindrical water tank has a valve at the bottom. When the valve...
Draining a tank A cylindrical water tank has a valve at the bottom. When the valve is opened, the water drains out, and rate at which the water flows out is proportional to the fill level because the pressure in the tank is proportional to the mass of water in the tank. Therefore the decrease of mass in the tank is given by , where m is the mass of water in the tank and α is a constant. (a)...
i would appriciate your help. thanks Question 4-(20 marks) (a) Briefly describe the characteristics of an operationa...
i would appriciate your help. thanks
Question 4-(20 marks) (a) Briefly describe the characteristics of an operational amplifier (op-amp) and describe two examples of where It can be used in signal conditioning circults (b) (4 marks) The level of liquid In a vertical cylindrical tank is controlled by a two-position level controller. The following data was recorded for the tank and flow system over a period of stable operation tank diameter. inlet flow rate (inlet valve open5 /min inlet flow...
Design a Process control system To maintain the Drum level in a steam boiler system. Feed water pumped into tank is used to regulate drum level Drum level range is - 10 inches to 10 inches. It is desire to maltain level at 0 (Zero) inch with high accuracy. Major disturbance in the system is frequent change in the load steam flow out from the drum) You have to select controller from the list below a) Two position differntial gap...
Due Date: Group: Process Instrumentation -Lab 4 Exercise 7. psi An open atmospheric vessel containing an unknown mixture, A direct level measurement determined the level h 30.9 ft. Bottom tank pressure P. gauge reads 11.7 psig. The density of the material is unknown. Known: • specific weight of water is 62.43 lbs/ft. • External pressure is 1 atm • P=SGxh a is the material water? Yes No b. Explain why and show work that validates your answer: c. Determine the...
Determine the heat transferred when steam with isobarical process
from a boiler tank till boiler is left with 80% water only. The
boiler tank volume is 8 m3 and initially it has equal volumes of
steam and water at 1 Mpa
Q7/ A lower reservoir of the reversible refrigerator is maintained -30°C when ambient temperature is 30°C. The refrigerator is operated using a reversible heat engine working between 473°K and ambient temperature. Determine the ratio of heat transferred from high...
A 25.0 ft3 tank contains water at 200 psi,
400oF. A valve connects the tank to a pipe, which has
water flowing at 20 psi and 250oF. The valve is opened
and fluid is allowed to flow through the valve until the tank
conditions are 40 psi, 300oF. The valve is then closed.
The surroundings are at T0.
a. Calculate , the amount
of mass entering or leaving the tank, and , the change
in internal energy of the mass...
use logo! plc program
ladder program
Water process Tank Write a program to implement the process ilustrated in the Figure shown. The sequence of operation is to be as follows: Normally open start and normally closed stop pushbuttons are used to start and stop the process . When the start button is pressed, solenoid A energizes to start filling the tank. .As the tank fills, the empty level sensor switch closes. When the tank is full, the full level sensor...
Consider a two-tank system, where x, is the level of the first tank, and x2 is the level of the second tank. This dynamic system is described by the -xj-x2. The output to be Q4. following model: dt controlled is the level of the second tank. (a)Write down the state-space model in matrix form. Verify the 20% (b)Design a state feedback controller so that the closed-loop poles are 25% controllability of the system located at -3 and -4 (c) The...
i would appriciate your help. thanks
Question 4-(20 marks) (a) Briefly describe the characteristics of an operational amplifier (op-amp) and describe two examples of where It can be used in signal conditioning circults (b) (4 marks) The level of liquid In a vertical cylindrical tank is controlled by a two-position level controller. The following data was recorded for the tank and flow system over a period of stable operation tank diameter. inlet flow rate (inlet valve open5 /min inlet flow...
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