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Rabert T

As an electrical engineer with 5 years of experience, I focus on transformer and circuit breaker reliability in 110/33-11kV and 33/11kV substations. I am a professional electrical engineer with experience in transformer service and maintenance. I understand electrical principles and have expertise troubleshooting, repairing, and maintaining transformers, circuit breakers, and testing them. Tweet me @Rabert_infohe
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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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Field Instrumentation

Various types of Pumps and its Application

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

Pressure Drop System across a Control Valve

Control valves are crucial components in every process industry.  In process industries, these control...
Control Valve

Control Valve Sizing For The Process Performance

What is control valve sizing? It is the process or the act of selecting an...
Control Valve

Control Valve Selection Requirements

The control valve selection for the process plant requires a particular combination of the...
Electrical

Importance of Power Factor in Plant Operation

What is Power Factor?           The power factor in an AC electric power system is...
Valves

Calibration of a pneumatic valve positioner Fisher 3582

The control valve positioner is a critical component in the control valve loop. During...
SIS/ESD

Voting Logic in Safety Instrumented System

VOTE 2003
Instrumentation

Maximum Temperature and Pressure Ratings ANSI B16.5 Flanges and Flange Fittings

The cast or forged materials are used to make ANSI B16.5 flanges and flanged...
Electrical

Contactor and its working

What is a Contactor? A contactor is an electromagnetic switch that is used to turn...
Electrical

220V 3Phase Wiring

What is Three Phase? A typical technique of alternating-current electric power generation, transmission, and distribution...
Control Valve

Split Range Control in Control Valve Applications

Table of ContentsWhat Is Split Range Control?Why Split Range Control Is UsedWhat are the...
Control Valve

Failure Modes in Control Valve Actuators

Table of ContentsWhat is a control valve?What is the valve body in the control...
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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...