HomeAuthorsPosts by Sundareswaran Iyalunaidu

Sundareswaran Iyalunaidu

With over 24 years of dedicated experience, I am a seasoned professional specializing in the commissioning, maintenance, and installation of Electrical, Instrumentation and Control systems. My expertise extends across a spectrum of industries, including Power stations, Oil and Gas, Aluminium, Utilities, Steel and Continuous process industries. Tweet me @sundareshinfohe
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PLC

PLC Interface Converter vs Protocol Converter: Key Differences and Industrial Applications

Table of ContentsWhat Is a PLC Interface Converter?What Is a PLC Protocol Converter?What Is an Industrial Communication Gateway?PLC Interface Converter vs Protocol Converter vs Gateway: Key DifferencesIndustrial Applications of PLC Communication ConvertersModbus RTU Transmission Time Calculation for PLC CommunicationHow to Select the Right PLC...
Instrumentation Calculators

Thermocouple Color Code and EMF Calculator for Instrumentation Engineers

Table of ContentsThermocouple Color Code and EMF Calculator for Instrumentation EngineersWhat Is a Thermocouple Color Code and EMF Calculator?Why Thermocouple Wire Color and Polarity MatterHow to Use the Thermocouple EMF CalculatorThermocouple EMF Calculation FormulaType K Thermocouple EMF Calculation ExampleHow to Interpret Thermocouple EMF Calculator...
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Electronics

Latches In Digital Electronics

What is meant by Latches in digital electronics?          Latches is defined as a logical...
Instrumentation

LVDT

Table of ContentsWhat is LVDT?What is the law of LVDT?What is the working principle...
Instrumentation

Active and Passive Transducer

Table of ContentsActive TransducerWhat is meant by Active Transducer?Block Diagram of Active TransducerWhy active...
Flow Measurement

Working Principle of Transit Time Flowmeter

Table of ContentsWorking Principle of Transit Time FlowmeterMounting of Transit type FlowmeterDescribe various types...
Pressure Measurement

What are the major problems in a pressure transmitter and how to troubleshoot it?

Table of ContentsIntroduction to pressure transmitterHow to troubleshoot the problems in a pressure transmitter?Some...
Instrumentation

Instrument Loop Diagrams

Table of ContentsWhat is an Instrument loop diagram?What sources are required to make a...
Instrumentation

Instrument Index: Definition, Example, Template and How to Create One

Example Instrument Index
Instrumentation

Instrument Data sheet /Specification

Table of ContentsWhat is instrument datasheet or specification?What is the purpose of an instrument...
Temperature Measurement

Thermowell Insertion and Immersion Length

Table of ContentsWhat is Thermowell?Thermowell Insertion length. Thermowell Immersion length What is Thermowell? A thermowell is...
Instrumentation

Marshalling Cabinet drawing and its significance

Table of ContentsWhat is a Marshalling cabinet diagram?Why Marshalling cabinet diagram is required?Marshalling panel...
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PLC

PLC Interface Converter vs Protocol Converter: Key Differences and Industrial Applications

Table of ContentsWhat Is a PLC Interface Converter?What Is a PLC Protocol Converter?What Is...
Instrumentation Calculators

Thermocouple Color Code and EMF Calculator for Instrumentation Engineers

Table of ContentsThermocouple Color Code and EMF Calculator for Instrumentation EngineersWhat Is a Thermocouple...
Procedures

RTD Checking With a Multimeter: Three Tests, Resistance Calculation and Troubleshooting

Table of ContentsWhat Is an RTD and How Does It Work?Tools Required for RTD...
SIS/ESD

Inhibit vs Bypass in Process Plants: DCS, PLC and ESD/SIS Differences

Table of ContentsWhy Understanding Inhibit vs Bypass in Process Plants MattersWhat Is an Inhibit...