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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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Control Valve

Control Valve Body Materials – Complete Selection Guide & Material Properties

Table of ContentsWhy Control Valve Body Material Selection Is ImportantBasic Control Valve Components OverviewMaterial...
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...
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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...