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Ashlin

post-graduate in Electronics & communication.
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Communication

PROFIBUS vs PROFINET: Complete Industrial Network Comparison

Table of ContentsPROFIBUS vs PROFINET Explained for Industrial AutomationWhy PROFIBUS and PROFINET Still Matter in Real PlantsPROFIBUS Explained: Protocol, Types and Industrial UsesWhat is PROFIBUS DP?What is PROFIBUS PA?Why Engineers Still Trust PROFIBUSPROFINET Explained: Ethernet Based Industrial CommunicationWhy PROFINET Is Used in Modern AutomationWhat...
Commissioning

Loop Checking Field vs Control Room Reading Mismatch Explained

Table of ContentsIntroduction to Field vs Control Room Reading MismatchWhat Is Loop Checking in InstrumentationTypical Loop Checking WorkflowIndustrial Example of Flare Flow Meter Reading MismatchReal Physics Behind Loop Current DeviationMost Common Causes of Field vs DCS Reading MismatchStep by Step Troubleshooting Workflow:  Field vs...
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Control Valve

What is a counterbalance valve?

This type of valve would allow the flow in one direction and it would...
Control Valve

What is a sequence valve?

A sequence valve is widely used in a hydraulic system these valves are pressure...
Control Valve

What is a cartridge valve?

A cartridge valve is a directional control valve, it is a two-position valve and...
Control System

What is a servo valve?

A servo valve can vary the fluid flow according to the changes in the...
Electrical

What is an electrical line or phase tester and how does it work? What are the parts of an electrical line tester?

A line tester is electrical equipment that can be used to detect the presence...
Control Valve

What is a proportional control valve?

The proportional control valve can be considered as the combination of the hydraulic valve...
Field Instrumentation

What is an airlock relay?

The airlock unit is very useful in a control valve. This could provide the...
Control Valve

What is a rotary airlock valve?

A rotary valve can be classified as a type of spool valve and in...
Displacement Measurement

What is a potentiometer?

The potentiometer can be described as a device to measure the potential difference, this...
Electrical

What is a redundant power supply?

A power supply can be described as a source of electric power, and this...
Calibration

How to calibrate flow measurement devices?

The calibration is done to the instruments to improve the accuracy of the instrument....
Pressure Measurement

What is a multivariable transmitter and what are its uses?

A multivariable transmitter is a type of pressure transmitter and this transmitter would calculate...
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Communication

PROFIBUS vs PROFINET: Complete Industrial Network Comparison

Table of ContentsPROFIBUS vs PROFINET Explained for Industrial AutomationWhy PROFIBUS and PROFINET Still Matter...
Commissioning

Loop Checking Field vs Control Room Reading Mismatch Explained

Table of ContentsIntroduction to Field vs Control Room Reading MismatchWhat Is Loop Checking in...
Checklist

What Causes 80% of Instrument Failures in Industry? Top 10 Causes and Prevention Methods

Table of ContentsIntroduction on Instrument Failures Seen Most Frequently in Process. PlantsWhy Instrument Reliability...
Instrumentation Calculators

Impulse Line Freezing Risk and Heat Tracing Calculator for Instrumentation Engineers

Table of ContentsIntroduction to Impulse Line Freezing Risk and Heat TracingImpulse Line Freezing Risk...