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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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Instrumentation Questions

Top 25 MCQs on Turbine Supervisory Instrumentation (TSI) for Instrumentation Professionals

Monitoring and safeguarding rotating machinery like steam and gas turbines in process sectors depends much on Turbine Supervisory Instrumentation (TSI). Engineers and instrumentation experts asking to evaluate and expand their knowledge of advanced TSI systems will find this quiz useful. These 25 multiple-choice questions...
Instrumentation Calculators

Mass Flow Unit Conversion Calculator: Tons per Day (TPD) to Kilograms per Hour (kg/h)

Engineers, plant managers, and process engineers can precisely convert Tons per Day (TPD) to Kilograms per Hour (kg/h) using our Flow Unit Conversion Calculator. In sectors like cement, mining, wastewater treatment, and chemical processing, where daily throughput often has to be converted into hourly...
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Instrumentation Calculators

Control Valve Stroke Length Calculator

Control valves function through modifications to the flow passage diameter which directs signal-controlled flow...
Control Valve

Essential Control Valve Performance Parameters

Table of ContentsDead Band & BacklashActuator-Positioner DesignResponse TimeValve TrimDead TimeGainHysteresisInherent CharacteristicShaft Wind-UpValve Capacity (Cv...
Interview Questions

Cause-and-Effect Diagrams in Process Industries: Test Your Knowledge

The Cause-and-Effect Diagram in Instrumentation and Control Engineering quiz welcomes you to its examination....
Instrumentation Calculators

Easy Pull-Up Resistor Calculator for PLC Inputs in Discrete Sensor Applications

Table of ContentsWhat is a PLC?What is a Pull-Up Resistor in PLC Applications?PLC Input...
Level Measurement

Step-by-Step Guide for Troubleshooting Radar Level Transmitters

Table of ContentsHow do you troubleshoot a radar level transmitter?Problem no.1: Power Supply IssuesProblem...
Instrumentation

Complete Guide to Interpreting Instrument and Electrical Drawings for Engineers

Table of ContentsHow to Read the Hookup DrawingHow to read the data sheet How to...
Interview Questions

Industrial Communication Protocol Interview Questions and Answers

Understanding of essential communication protocols, such as DeviceNet, Profibus, Modbus, and WirelessHART, by exploring...
Interview Questions

PLC (Programmable Logic Controllers) Interview Questions and Answers

Explore a wide range of PLC interview questions covering basic concepts, safety considerations, and...
Interview Questions

Top Industrial Automation & Control System Interview Questions

Learn the principles of instrumentation and control systems by answering a wide range of...
Interview Questions

300+ Industrial Automation & Instrumentation Engineering Interview Questions

Table of ContentsBasic Instrumentation and Control Interview Questions and AnswersField Instruments Interview Questions and...
Interview Questions

Essential Skills & Interview Questions for instrumentation and Control Engineers & Technicians

Interview Questions for Control Engineers / Technicians Prepare for interviews with questions tailored for instrumentation...
Interview Questions

Project Engineering (EPC) Interview Questions & Answers

Project Engineering (EPC) Interview Questions & Answers Unlock valuable insights with top interview questions covering...
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Instrumentation Questions

Top 25 MCQs on Turbine Supervisory Instrumentation (TSI) for Instrumentation Professionals

Monitoring and safeguarding rotating machinery like steam and gas turbines in process sectors depends...
Instrumentation Calculators

Mass Flow Unit Conversion Calculator: Tons per Day (TPD) to Kilograms per Hour (kg/h)

Engineers, plant managers, and process engineers can precisely convert Tons per Day (TPD) to...
Commissioning

Step-by-Step Logic Check Procedure for Pre-Commissioning Activities in Process Plant

Table of ContentsStep 1. Understand and Validate the Cause & Effect (C&E) MatrixStep 2....
Instrumentation Calculators

Mass Flow Unit Conversion: Slug per Second (slug/s) to Kilograms per Second (kg/s)

Engineers and researchers may precisely and easily convert Slugs per Second (slug/s) to Kilograms...

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