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Closed loop control?
The closed loop control refers to a system whereby an input forcing function is usually determined in part by the system response.
Why closed loop control system is much stable than open loop control system?
A Closed loop system basically will have a feedback which enables the rectification of the error in the main process,whereas it is not possible in an open loop system
What about sensitivity of a closed loop system?
Sensitivity of a closed loop system for a change in the system gain is 1/(1+GH)
How air condition system is closed loop control system?
Air conditioner system senses the room temperature and then decides how much cooling has to be provided to room as per the setting. Say u need only 20 degree Celsius only. To elaborate, in a closed loop system, the output in some way shape or form is fed back into the input of the control system. With an air conditioning system, the output is temperature. This temperature is read, and fed back into the control system to determine if additional cooling is needed or not. An example of an open loop system would be if you programmed the air conditioning to turn on from 11AM to 5PM, then turn off. The output of the system (temperature) doesn't effect the input (when the system runs).
Disadvantages of Closed Loop control?
A closed loop system for the purpose of feeding back the output signal to the input side requires sophisticated sensors, which make this scheme expensive to implement. Initial tuning of the system is also difficult(feedback serves the purpose of fine tuning).
Is Computerized Numerical Control machine open loop system or closed loop system?
yes
Is a washing machine set on a twelve minute wash cycle an open or closed loop system?
typically open
What is the function of a washer solenoid valve in a washing machine?
The function of a washer solenoid valve in a washing machine is to control the flow of water into the machine during the wash and rinse cycles. The valve opens and closes based on signals from the washing machine's control system, allowing water to enter the machine when needed and shutting off the flow when the desired water level is reached.
What are the example of a open loop control system?
A sprinkler system, gas ring, timed cotrol, automatic toaster, washing machine, or a oven.
How is a washing machine a open loop system?
a washing machine consider as an open loop system when all the disturbances being ignored e.g when the operator try to start the washing machine it goes start even though it don't have water inside the washing machine.
What does a washing machine drain pipe diagram illustrate?
A washing machine drain pipe diagram illustrates how water from the washing machine is carried away from the machine through a pipe to a drainage system or sewer.
Is washing machine is example of embedded system?
yes
Examples of the open loop control system?
1. The washing machine ; 2. Light regulator; 3. Vacum cleaner; 4. An old Microwave oven; 5. Water tap; 6. Electric Oven; 7. Electric fan;
Is CCTV a machine?
CCTV = Closed Circuit TV. It's a system, not a machine.
What is the purpose of an air admittance valve for a washing machine and how does it help in the plumbing system?
An air admittance valve for a washing machine is used to prevent sewer gases from entering the plumbing system. It allows air to enter the system to equalize pressure, which helps prevent siphoning and allows for proper drainage of water from the washing machine.
How do electromagnets work in washing machine?
Electromagnets in a washing machine are used to activate the internal mechanisms responsible for controlling the flow of water, detergent, and fabric softener. They work by turning on and off with the help of an electric current, allowing the components in the washing machine to move and function according to the chosen washing cycle. This electromagnetic control system facilitates the washing process by regulating the water intake, drum movement, and other functions necessary for cleaning clothes efficiently.
Electric guitar control system is a closed-loop control system or not?
Yes it is
