Describe the difference between an open- and a closed-loop operation.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 24, Problem 1SA

Describe the difference between an open- and a closed-loop operation.

Expert Solution & Answer

To determine

The difference between an open- and a closed-loop operation.

Answer to Problem 1SA

Closed-loop operations work on the principle of feedback. The output from the current operation is used to modify the input for the next operation. The open-loop operation works only on the input. There is no feedback for this open-loop operations.

Explanation of Solution

Some of the significant differences between an open- and a closed-loop operation are as follows:

Closed-loop operation	Open-loop operation
Its basis is the output of the current operation. The feedback from the current output is used to modify the input.	Does not have any feedback system. It completely works on the input.
Less stable.	Mostly stables.
Overall cost is high.	Overall cost is low.
Easy to calibrate.	Difficult to calibrate.
Examples are refrigerator, Air conditioner, toaster, etc.	Examples are automatic washing machine, Traffic light, TV remote, etc.
The structure of closed-loop operations are complex and so they are difficult to be implemented.	The structure of open-loop operations are simple and so they are easy to be implemented.

Conclusion:

Closed-loop operation works on the feedback i.e. its basis is the output whereas open-loop operation is completely based on the input.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

3. 9. 10. The centrifugal tension in belts (a) increases power transmitted (b) decreases power transmitted (c) have no effect on the power transmitted (d) increases power transmitted upto a certain speed and then decreases When the belt is stationary, it is subjected to some tension, known as initial tension. The value of this tension is equal to the (a) tension in the tight side of the belt (b) tension in the slack side of the belt (c) sum of the tensions in the tight side and slack side of the belt (d) average tension of the tight side and slack side of the belt The relation between the pitch of the chain (p) and pitch circle diameter of the sprocket (d) is given by 60° (a) p=d sin (c) p=d sin (120° T where T Number of teeth on the sprocket. 90° (b) p=d sin T 180° (d) p=d sin T

OBJECTIVE TYPE QUESTIONS 1. The maximum fluctuation of energy is the 2. (a) sum of maximum and minimum energies (b) difference between the maximum and minimum energies (c) ratio of the maximum energy and minimum energy (d) ratio of the mean resisting torque to the work done per cycle In a turning moment diagram, the variations of energy above and below the mean resisting torque line is called (a) fluctuation of energy (b) maximum fluctuation of energy (c) coefficient of fluctuation of energy (d) none of the above Chapter 16: Turning Moment Diagrams and Flywheel 611 The ratio of the maximum fluctuation of speed to the mean speed is called 3. (a) fluctuation of speed (c) coefficient of fluctuation of speed 4. (b) maximum fluctuation of speed (a) none of these The ratio of the maximum fluctuation of energy to the.......... is called coefficient of fluctuation of energy. (a) minimum fluctuation of energy (b) work done per cycle The maximum fluctuation of energy in a flywheel is equal to 5.…

OBJECTIVE TYPE QUESTIONS 1. The velocity ratio of two pulleys connected by an open belt or crossed belt is 2. (a) directly proportional to their diameters (b) inversely proportional to their diameters (c) directly proportional to the square of their diameters (d) inversely proportional to the square of their diameters Two pulleys of diameters d, and d, and at distance x apart are connected by means of an open belt drive. The length of the belt is (a)(d+d₁)+2x+ (d₁+d₂)² 4x (b)(d₁-d₂)+2x+ (d₁-d₂)² 4x (c)(d₁+d₂)+ +2x+ (d₁-d₂)² 4x (d)(d-d₂)+2x+ (d₁ +d₂)² 4x 3. In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, then (a) open belt drive is recommended (b) cross belt drive is recommended (c) both open belt drive and cross belt drive are recommended (d) the drive is recommended depending upon the torque transmitted Due to slip of the belt, the velocity ratio of the belt drive 4. (a) decreases 5. (b) increases (c) does not change When two pulleys…

Answer 2

Textbook Question

Chapter 24, Problem 1SA

Describe the difference between an open- and a closed-loop operation.

Expert Solution & Answer

To determine

The difference between an open- and a closed-loop operation.

Answer to Problem 1SA

Closed-loop operations work on the principle of feedback. The output from the current operation is used to modify the input for the next operation. The open-loop operation works only on the input. There is no feedback for this open-loop operations.

Explanation of Solution

Some of the significant differences between an open- and a closed-loop operation are as follows:

Closed-loop operation	Open-loop operation
Its basis is the output of the current operation. The feedback from the current output is used to modify the input.	Does not have any feedback system. It completely works on the input.
Less stable.	Mostly stables.
Overall cost is high.	Overall cost is low.
Easy to calibrate.	Difficult to calibrate.
Examples are refrigerator, Air conditioner, toaster, etc.	Examples are automatic washing machine, Traffic light, TV remote, etc.
The structure of closed-loop operations are complex and so they are difficult to be implemented.	The structure of open-loop operations are simple and so they are easy to be implemented.

Conclusion:

Closed-loop operation works on the feedback i.e. its basis is the output whereas open-loop operation is completely based on the input.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 24, Problem 1SA

Describe the difference between an open- and a closed-loop operation.

Expert Solution & Answer

To determine

The difference between an open- and a closed-loop operation.

Answer to Problem 1SA

Closed-loop operations work on the principle of feedback. The output from the current operation is used to modify the input for the next operation. The open-loop operation works only on the input. There is no feedback for this open-loop operations.

Explanation of Solution

Some of the significant differences between an open- and a closed-loop operation are as follows:

Closed-loop operation	Open-loop operation
Its basis is the output of the current operation. The feedback from the current output is used to modify the input.	Does not have any feedback system. It completely works on the input.
Less stable.	Mostly stables.
Overall cost is high.	Overall cost is low.
Easy to calibrate.	Difficult to calibrate.
Examples are refrigerator, Air conditioner, toaster, etc.	Examples are automatic washing machine, Traffic light, TV remote, etc.
The structure of closed-loop operations are complex and so they are difficult to be implemented.	The structure of open-loop operations are simple and so they are easy to be implemented.

Conclusion:

Closed-loop operation works on the feedback i.e. its basis is the output whereas open-loop operation is completely based on the input.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 24, Problem 1SA

Describe the difference between an open- and a closed-loop operation.

Expert Solution & Answer

To determine

The difference between an open- and a closed-loop operation.

Answer to Problem 1SA

Closed-loop operations work on the principle of feedback. The output from the current operation is used to modify the input for the next operation. The open-loop operation works only on the input. There is no feedback for this open-loop operations.

Explanation of Solution

Some of the significant differences between an open- and a closed-loop operation are as follows:

Closed-loop operation	Open-loop operation
Its basis is the output of the current operation. The feedback from the current output is used to modify the input.	Does not have any feedback system. It completely works on the input.
Less stable.	Mostly stables.
Overall cost is high.	Overall cost is low.
Easy to calibrate.	Difficult to calibrate.
Examples are refrigerator, Air conditioner, toaster, etc.	Examples are automatic washing machine, Traffic light, TV remote, etc.
The structure of closed-loop operations are complex and so they are difficult to be implemented.	The structure of open-loop operations are simple and so they are easy to be implemented.

Conclusion:

Closed-loop operation works on the feedback i.e. its basis is the output whereas open-loop operation is completely based on the input.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The difference between an open- and a closed-loop operation.

Answer to Problem 1SA

Closed-loop operations work on the principle of feedback. The output from the current operation is used to modify the input for the next operation. The open-loop operation works only on the input. There is no feedback for this open-loop operations.

Explanation of Solution

Some of the significant differences between an open- and a closed-loop operation are as follows:

Closed-loop operation	Open-loop operation
Its basis is the output of the current operation. The feedback from the current output is used to modify the input.	Does not have any feedback system. It completely works on the input.
Less stable.	Mostly stables.
Overall cost is high.	Overall cost is low.
Easy to calibrate.	Difficult to calibrate.
Examples are refrigerator, Air conditioner, toaster, etc.	Examples are automatic washing machine, Traffic light, TV remote, etc.
The structure of closed-loop operations are complex and so they are difficult to be implemented.	The structure of open-loop operations are simple and so they are easy to be implemented.

Conclusion:

Closed-loop operation works on the feedback i.e. its basis is the output whereas open-loop operation is completely based on the input.

Answer 8

Expert Solution & Answer

To determine

The difference between an open- and a closed-loop operation.

Answer to Problem 1SA

Closed-loop operations work on the principle of feedback. The output from the current operation is used to modify the input for the next operation. The open-loop operation works only on the input. There is no feedback for this open-loop operations.

Explanation of Solution

Some of the significant differences between an open- and a closed-loop operation are as follows:

Closed-loop operation	Open-loop operation
Its basis is the output of the current operation. The feedback from the current output is used to modify the input.	Does not have any feedback system. It completely works on the input.
Less stable.	Mostly stables.
Overall cost is high.	Overall cost is low.
Easy to calibrate.	Difficult to calibrate.
Examples are refrigerator, Air conditioner, toaster, etc.	Examples are automatic washing machine, Traffic light, TV remote, etc.
The structure of closed-loop operations are complex and so they are difficult to be implemented.	The structure of open-loop operations are simple and so they are easy to be implemented.

Conclusion:

Closed-loop operation works on the feedback i.e. its basis is the output whereas open-loop operation is completely based on the input.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The difference between an open- and a closed-loop operation.

Answer 12

Answer to Problem 1SA

Closed-loop operations work on the principle of feedback. The output from the current operation is used to modify the input for the next operation. The open-loop operation works only on the input. There is no feedback for this open-loop operations.

Answer 13

Explanation of Solution

Some of the significant differences between an open- and a closed-loop operation are as follows:

Closed-loop operation	Open-loop operation
Its basis is the output of the current operation. The feedback from the current output is used to modify the input.	Does not have any feedback system. It completely works on the input.
Less stable.	Mostly stables.
Overall cost is high.	Overall cost is low.
Easy to calibrate.	Difficult to calibrate.
Examples are refrigerator, Air conditioner, toaster, etc.	Examples are automatic washing machine, Traffic light, TV remote, etc.
The structure of closed-loop operations are complex and so they are difficult to be implemented.	The structure of open-loop operations are simple and so they are easy to be implemented.

Conclusion:

Closed-loop operation works on the feedback i.e. its basis is the output whereas open-loop operation is completely based on the input.

Answer 14

Ch. 24 - Describe the difference between an open- and a...Ch. 24 - Explain the use and importance of system strategy...Ch. 24 - Describe an OBD II warm-up cycle.Ch. 24 - Explain the trip and drive cycle in an OBD II...Ch. 24 - Describe how engine misfire is detected in an OBD...Ch. 24 - Describe the purpose of having both upstream and...Ch. 24 - Briefly describe the monitors in an OBD II system.Ch. 24 - Type B engine misfires are excessive if the...Ch. 24 - The monitor system checks the action of the can...Ch. 24 - The monitor system has a(n) and test to check the...

Describe the difference between an open- and a closed-loop operation.

Concept explainers

Videos

Answer to Problem 1SA

Explanation of Solution

Want to see more full solutions like this?

Chapter 24 Solutions