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Self-actuated Temperature regulators basics. How does temperature regulator work?

What is Self-actuated Temperature regulators? The Self-Operating Temperature Regulator is a mechanically operated instrument intended...

How to detect Thermocouple burnout?

The most common thermocouple failure method is open failure, otherwise known as "burning out."...

What is output tracking and Setpoint tracking?

What is output tracking? In a controller manual and automatic operating modes creates a set...

PLC learning series 7: Functional Block Diagram program, symbols

What is Functional Block Diagram (FBD)? The primary concept behind an FBD is data flow....

PLC learning series 6: PLC process Scan basics

What is PLC scan? To operate the system by PLC, PLC program should be downloaded...

What is Diaphragm seal? Application of Diaphragm seal

Table of ContentsWhat is Diaphragm seal?Function of Diaphragm sealWorking principle of Diaphragm sealApplications of...

Pneumatic temperature sensor basics

Pneumatic temperature sensor systems are mostly used in HVAC systems for transmitting temperature signals...

What is Cooling tower? cooling water system?

What is cooling tower? A cooling tower is an essential equipment in any industry which...

What is the difference between Blowdown Valves (BDV) & Pressure Safety Valve (PSV)

Both BDV and PSV are kind of safety valves. What is PSV? PSV's are used...

What is Snap acting relay?

What is snap acting relay? Snap acting relay senses the supply pressure and changes the...

PLC learning series 5: 8 Rules for ladder diagram programming

There are a set of universal laws that governs how a ladder diagram are...

What are Fieldbus Coupling devices?

What are Fieldbus coupling devices? Fieldbus coupling equipment (often informally referred to as bricks) are...