Search Results for: Control valve
- Control Valve
What is a capillary tube and why do we need it
What is a capillary tube and for what purpose it is used Capillary tube can be considered as an expansion…
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Pneumatic vs Electrical actuators
The main difference between pneumatic and mechanical actuators is their working speed. The two systems are so distinct, that one…
Read More » - Automation
Human Machine Interface Alarms (HMI Alarms)
HMI as the name represents, it is the interface between the human technician and machine. Humans in the control room…
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PLC learning Series 13: Counters in PLC
What is Counter? Counter is an element designed simply to count events in PLC, however, depending on the manufacturer, there…
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What is HVAC system?
What is HVAC? HVAC stands for heating, ventilation and air conditioning. Even refrigeration “R” is sometimes applied and it becomes…
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What is a rectifier diode? and their types
Rectifier diodes are usually used in applications which require high currents such as power supplies, the range in which the…
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Cooling tower start up procedure
Cooling towers are installed in factories to eject waste heat to atmosphere. As it is an important task to function,…
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What is Circuit breaker? Types of circuit breaker
Introduction to the circuit breaker An electrical power system is very complex, in order to operate it in a controlled…
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PLC vs. DCS, Difference between PLC and DCS
See below: PLC DCS Difference between PLC & DCS PLC: PLC is electronic systems that operate digitally and are designed…
Read More » - Flow Measurement
How to Select flow meter? Flow meter selection guide:
In an industrial plant, one of the most significant measurements is flow. How much of a fluid do you need…
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