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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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Control Valve

Control Valve Passing Even When Fully Closed: Causes, Symptoms, Troubleshooting and Solutions

Table of ContentsUnderstanding Control Valve Passing and Why It HappensWhat Does It Mean When a Control Valve Is Passing?How a Control Valve Should Close Under Normal ConditionsCommon Symptoms of a Passing Control ValveMajor Causes of Control Valve PassingControl Valve Shutoff Performance by Valve TypeHow...
Instrumentation Calculators

Instrument Range Calculator | Calculate Span, Rangeability, Turndown Ratio & Calibration Range

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Calibration

What are various Flow calibrators and How to use it?

Introduction to Flow Meter : A flow meter is a measuring instrument designed to measure...
Calibration

What are various Temperature calibrators and How to use them?

What is temperature calibration? Temperature calibration is a process of determining and correcting the accuracy...
Electrical

What is a Safety Barrier? & how does Safety Barrier work?

What is a safety barrier? Safety barriers are intrinsically safe Shunt diodes.These barriers are passive...
Pressure Measurement

What are various Pressure calibrators and how to use them?

1. What are pressure calibrators? Pressure calibrators are exact pressure measuring instruments that can verify...
Instrumentation

What is Intrinsic Safety? Definition, Working Principle, Standards and Applications

Table of ContentsIntrinsic Safety DefinitionWhat is the Purpose of Intrinsic Safety?Intrinsic Safety Barriers and...
Valves

What is a Multiport Valve?

Introduction: A valve can be described as a mechanical device and we can utilize this...
PLC

What is Interposing Relay? & How it is used in PLC?

Table of ContentsWhat is an Interposing Relay (IPR)?Why Interposing Relay is Used in PLC...
Communication

What is Ethernet IP Protocol?

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Instrumentation

What is Governor and how is it used to control turbine speed?

What is the governor in a Steam Turbine? A governor in a steam turbine is...
Pressure Measurement

Errors Involved in Pressure Gauge Measurement

What is an error in the pressure gauge? Inaccuracy in pressure gauge occurs when an...
Valves

What is Blow Down Valve?

Blowdown valves in the boiler system control the concentration of dissolved solids in the...
Instrumentation

Explain the function of Induction Disc Relay

Table of ContentsWhat is Induction Disc Relay?Induction Disc Relay Working Principle:Construction of the Induction...
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Latest articles

Control Valve

Control Valve Passing Even When Fully Closed: Causes, Symptoms, Troubleshooting and Solutions

Table of ContentsUnderstanding Control Valve Passing and Why It HappensWhat Does It Mean When...
Instrumentation Calculators

Instrument Range Calculator | Calculate Span, Rangeability, Turndown Ratio & Calibration Range

<!-- Google Fonts (safe to keep as a inside a WordPress "Custom HTML"...
Communication

Profibus PA Communication Problems: Causes, Symptoms and Troubleshooting Guide

Table of ContentsOverview of Profibus PA Communication Challenges What is Profibus PA Communication?Definition of Profibus...
Engineering

FAT vs SAT vs SIT: Three Critical Tests That Determine Whether Your Plant Is Truly Ready for Startup

Table of ContentsIntroductionPurpose of Factory Acceptance TestingFactory Acceptance Test ObjectivesFactory Acceptance Test ObjectivesPLC FAT...