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Sivaranjith

Instrumentation Engineer
Instrumentation Questions

Advanced I/O List Quiz for EPC Instrumentation Engineers – 25 Expert-Level MCQs with Explanations

For instrumentation engineers working on EPC projects, accurately creating an I/O list is absolutely essential. It provides the basis for commissioning, control system design, wire, and loop testing. This quiz tests your understanding of signal kinds, system integration, and real-world documentation techniques. These 25...
Instrumentation Calculators

Rectangular Duct Air Velocity Calculator for HVAC Engineers

The Air Velocity in a Rectangular Duct Calculator is a useful and necessary tool for HVAC personnel. It is very important to get the air velocity right while designing and maintaining HVAC systems so that the airflow is evenly spread throughout a building. The...
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Flow Measurement

How to Select flow meter? Flow meter selection guide:

In an industrial plant, one of the most significant measurements is flow. How much...
Interview Questions

Top 20 Industrial engineering interview questions & Answers

1. What are basic process variables? FlowPressureTemperatureLevel 2. What are the primary elements used for...
Control Valve

What are isolation valves?

Table of content: What is an Isolation valve? Types of Isolation valve What is the...
Level Measurement

Bubbler Level measurement system

What is Bubbler system? A bubbler system is an accurate means of measuring the...
Interview Questions

Top 15 PLC interview Questions

1. What is PLC? PLC stands for Programmable Logic Controllers, PLC is an industrial computer...
PLC

Top 15 PLC brands

Table of ContentsTop 15 PLC BrandsTypes of PLCCompact PLCModular PLCSoft-PLCTop PLC Brands & types...
PLC

PLC learning series 9: PLC selection criteria.

PLC selection is generally based on the controller's necessary inputs, outputs and features. The...
Field Instrumentation

Installation & Calibration of Differential pressure transmitter (DPT)

Table of ContentsDifferential Pressure TransmitterInstallation of DPTCalibration of DPTThe oil column height should be...
Control Valve

Classification of control valve leakage

Control valves are intended to throttle flows and without valve leakage they are not...
Calibration

What is TK-3 Calibrator ?

TK-3 Calibrator device offers mechanical reference movement for calibration and performance testing of machine...
Electrical

Instrument Cable installation & Termination considerations

As recommended by the IEEE 422 Standard, cable from redundant machines and redundant wires...
Temperature Measurement

What is temperature Scanner? Applications of temperature scanner:

It is important to monitor the temperature in separate areas in a device or...
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Instrumentation Questions

Advanced I/O List Quiz for EPC Instrumentation Engineers – 25 Expert-Level MCQs with Explanations

For instrumentation engineers working on EPC projects, accurately creating an I/O list is absolutely...
Instrumentation Calculators

Rectangular Duct Air Velocity Calculator for HVAC Engineers

The Air Velocity in a Rectangular Duct Calculator is a useful and necessary tool...
Level Measurement

Guided Wave Radar Level Transmitters: Complete Troubleshooting & Maintenance Guide

Table of ContentsProbe Installation and Scarring IssuesFoam and Surface EffectsAntenna (Probe) Contamination and CleaningFlooding,...
DCS

Understanding Permissive Logic and Trip Interlocks in Industrial Systems

Table of ContentsExample of a Permissive ConditionImplementation Platforms for Permissive LogicBehavior of a Permissive...

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