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What is sensitivity of open loop control system?
The sensitivity of an open loop control system is always 1, it is due to no feedback involved in open loop.
What is the difference between Open loop vs closed loop fuel system?
What is the difference between 'Open Loop' and 'Closed Loop'? A: When the engine is first started, and rpm is above 400 rpm, the system goes into 'Open Loop' operation. In 'Open Loop', the ECM will ignore the signal from the Oxygen (O2) sensor and calculate the air/fuel ratio based on inputs from the coolant and MAF sensors, but mostly from a pre-programmed table in the memcal. The system will stay in 'Open Loop' until the following conditions are met: 1. The O2 sensor has varying voltage output, showing that it is hot enough to operate properly. (This depends on temperature) 2. The coolant sensor is above a specified temperature about 40oC/104oF. 3. A specific amount of time has elapsed after starting the engine. The specific values for the above conditions vary with different engines and are stored in the mem-cal. When these conditions are met, the system goes into 'Closed Loop' operation. In 'Closed Loop', the ECM will calculate the air/fuel ratio (injector on-time) based on the various sensors but mainly the O2 sensor. This allows the air/fuel ratio to stay very close to 14.7:1.
What is the physical significance of infinite open loop voltage gain of an ideal operational amplifier?
Distortion is estimated as closed loop gain divided by open loop gain. If the open loop gain approaches infinity, distortion approaches zero.
Is a lawyer a open or closed loop?
It depends. Which is more corrupt? -- An open loop or a closed loop? Whichever one is more corrupt, selfish, and greedy, then that is the one that befits attorneys.
Define open loop engine management as apposed to closed loop?
Yes i can anwer it.
Is street light system is closed loop or open loop?
An open loop traffic signal just cycles on a schedule and has no "knowledge" of traffic patterns or current traffic. A closed loop system would have sensors letting it know when traffic was present and a controller that would make decisions based on the traffic conditions.
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.
Open loop fault during idle on a hyundai.what does that mean?
Means the PCM has detected a fault with the closed loop system, and is operating in open loop fault. Open loop is a program that the PCM runs during start up, and continues to run until the PCM decides the o2 sensor is hot enough to be relied on for fuel control. closed loop runs relies on the o2 sensor for fuel control. open loop fault happens when an error is reported. look for O2 sensor DTCs.
What does code p1041 on 1999 Ford Taurus mean?
It's an issue with an 02 sensor and the heating circuit to it. Not necessarily a bad 02 sensor, but the car is not going in to closed loop when it should. In open loop the ECU ignores the signals from the 02 sensors, during cold start until the sensor(s) are heated enough to go in to closed loop and the ECU uses the signal from them
Open loop and close loop system in injection moluld machine?
loop checking is perform before cable termination..the difference between a close loop and open loop is,tha close loop has a feedback while the open loop has not.
What is the definition of open loop process control?
it is when a control loop is open and processing
What is sensitivity of open loop control system?
The sensitivity of an open loop control system is always 1, it is due to no feedback involved in open loop.
A loop with a break in it that prevents current from flowing is called?
an open circuit.
Examples of the open loop system?
The system without feedback is known as open loop system. The examples of the open loop system are bread toaster, oven ,washing machine. The open loop systems are inaccurate & less complex.
Advantages of open loop control system?
The open loop system is simple and economicaleasier to constructstable
What is the difference between Open loop vs closed loop fuel system?
What is the difference between 'Open Loop' and 'Closed Loop'? A: When the engine is first started, and rpm is above 400 rpm, the system goes into 'Open Loop' operation. In 'Open Loop', the ECM will ignore the signal from the Oxygen (O2) sensor and calculate the air/fuel ratio based on inputs from the coolant and MAF sensors, but mostly from a pre-programmed table in the memcal. The system will stay in 'Open Loop' until the following conditions are met: 1. The O2 sensor has varying voltage output, showing that it is hot enough to operate properly. (This depends on temperature) 2. The coolant sensor is above a specified temperature about 40oC/104oF. 3. A specific amount of time has elapsed after starting the engine. The specific values for the above conditions vary with different engines and are stored in the mem-cal. When these conditions are met, the system goes into 'Closed Loop' operation. In 'Closed Loop', the ECM will calculate the air/fuel ratio (injector on-time) based on the various sensors but mainly the O2 sensor. This allows the air/fuel ratio to stay very close to 14.7:1.
Is voltage stablizer open loop or close loop?
Closed
