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421 Results Found
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AutoQuiz: How to Calculate the Rated Torque for a Motor
The volts-per-hertz ratio (V/Hz) controls the torque of a motor. -
How to Capture Business-Critical Performance Information with a Data Historian
Data historians are key to capturing a facility’s business-critical performance information & are a driving force behind the Industrial Internet of Things. -
AutoQuiz: Standard Range for Pneumatically Transmitted Signals
For the sake of ease and safety, Industry recognized it is better for an operator to monitor and control processes in a more convenient and protected place -
![Fractional Order PID Controller for Quadruple Tank Process [technical]](/documents/d/acom/dual-mode-adaptive-fractional-order-pid-controller-with-feedforward-controller-for-quadruple-tank-process.jpg)
Fractional Order PID Controller for Quadruple Tank Process [technical]
A new type of self-tuning, dual-mode adaptive fractional order PID controller for a quadruple tank process -
AutoQuiz: How to Measure the Resistance of a Conductor
The resistance of a length of a conductor can be determined using the specific resistance and the cross-sectional area by using the equation R = r L/A -
AutoQuiz: Level Reading with a Differential Pressure Cell
If a differential pressure cell is not at an elevation that corresponds to zero percent level in a tank, calibrate to account for difference in elevation. -
AutoQuiz: Which Control Valve Style Is More Likely to Develop a Blockage?
Ball, butterfly, and pinch valve body style have straight-through flow, and they are less likely to develop blockage. -
AutoQuiz: How to Calibrate a Magnetic Flowmeter
Magnetic flowmeters use Faraday's law of magnetic induction as the basis of their operation. -
AutoQuiz: What Are Acceptable Hazardous Location Protection Techniques for Industrial Areas?
Hazardous location protection techniques are defined by NEC 500.7 (NEC 2002 Code). -
How to Use Lifecycle Dynamic Simulation to Optimize Process Plant Operations
Lifecycle dynamic simulation, the virtual plant, is a proven technology to help plant operations address challenges. -
What Are the Benefits of Oxygen-Based Fuel Controllers for Biomass Plants
For plants that use automated fuel control, a pressure-based controller is the most common. -
AutoQuiz: How to Calculate the Inherent Flow Characteristic of a Valve
The inherent flow characteristic is the relationship between valve capacity and valve travel, and it is usually expressed graphically. -
AutoQuiz: Industrial Electrical Standards for Emergency Operations
The reset of an emergency stop circuit will not initiate a restart. -
AutoQuiz: What Are the Characteristics of a Piston Actuator?
An actuator is a device that applies the force necessary to cause a valve's closure member to move. -
How to Use the Cloud to Store and Distribute Manufacturing Data
The cloud is expanding and becoming valuable for improving manufacturing systems. -
AutoQuiz: How Is Fluid Velocity Affected When the Pressure Drop Across a Valve Increases?
The pressure drop refers to the change or drop in pressure from the upstream side of the valve to the downstream side. -
How IIoT Revolutionizes Real-Time Plant Maintenance and Analytics
Data from automation and monitoring systems, leveraged with analytics, monitoring, and reporting, creates the basis for a real-time maintenance program. -
AutoQuiz: What Is the Most Appropriate Technique for Modeling Linear Relationships?
The multivariate statistical-process control excels at modeling unknown linear relationships for a large number of inputs that could be correlated. -
AutoQuiz: How to Minimize the Effect of Feed Upsets to the Top of a Distillation Column
A distillation tower has feed upsets that are measured and used to create a feed forward signal. -
AutoQuiz: How to Calculate the Transfer Function
A transfer function is a mathematical representation of the relationship between the input and output of a system.
![Fractional Order PID Controller for Quadruple Tank Process [technical]](/o/adaptive-media/image/7930552/small-576/Dual-Mode-Adaptive-Fractional-Order-PID-Controller-with-Feedforward-Controller-for-Quadruple-Tank-Process.jpg?t=1772475066732)
