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Control Valve

Thumb Rules and Tips for control valves selection and sizing

Control valves in process industries are used to regulate various fluids and to control...
Electrical

What is Buchholz Relay and Explain its Function?

What is Buchholz Relay? The transformer is safeguarded against internal faults by the Buchholz relay....
Control System

What are feedback and feedforward control?

Table of ContentsWhat is a control system?What is the importance of the control system...
Valves

Solenoid Valve Working

This valve switches an instrument air supply between the two outlet ports.The two-way valve...
Control Valve

Control valve actuator bench set Adjustment

What is the bench set of the control valve actuator? The bench set of a...
Electrical

Why AC current is used in Home appliances instead of DC?

DC CIRCUIT
Instrumentation

Types of Compressors and its applications

What is a compressor? A compressor is a mechanical device that lowers...
SIS/ESD

Implementing a Solenoid Operated Valve for Emergency Shutdown

What is an emergency shutdown system? An emergency shutdown system is an automatic protection system...
Instrumentation

What is Governor and how it is used in Turbine?

What is Governor? A governor is a device that measures and controls a machine's speed,...
Control Valve

Working of Pneumatic Valve Positioner

What is a pneumatic valve Positioner? The pneumatic valve positioner is an instrument used for positioning the...
Electrical

Difference between Neutral, Earth and Ground

What is Neutral? The term "neutral" refers to a point with zero potential. Because each...
Field Instrumentation

Various types of Pumps and its Application

What is a Pump?           A pump is a device that is used to transfer...
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