Sunayana Gadepatil

Pressure Measurement

Saddle Seal in Instrumentation: Applications, Benefits and Selection Guide 2026

Saddle Seal in Instrumentation: Introduction In industrial instrumentation, selecting the right connection method between process media and measurement devices is very important.  One such efficient solution

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Level Measurement

Magnetic Level Gauge Troubleshooting: 5 Common Problems and Proactive Solutions

Magnetic Level Gauge Troubleshooting: Introduction Magnetic Level Gauges (MLGs) are widely used in process industries due to their leak-proof design, reliability, and safety, especially when

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Control Valves

How Sliding Stem Valves Work? Simple Explanation with Examples

How Sliding Stem Valves Work? In industrial processes, control valves are very important in maintaining proper operation. They are used to regulate flow, pressure, temperature, and level

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Automation

2oo3 Voting Logic Explained: How It Works, Why It Is Used and Where It Applies

2oo3 Voting Logic in Safety Systems In industrial plants, safety systems must take the right decision at the right time. A wrong signal can unnecessarily

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Interview Q&A Communication

75 Industrial Communication Protocols MCQs with Answers and Explanations

Introduction: Industrial Communication Protocols MCQs In modern industries, machines and instruments need to talk to each other.  For example, a sensor sends data to a

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Temperature Measurement

Types of Thermowells – Bar Stock and Fabricated Thermowells Explained

Types of Thermowells In industrial plants, measuring temperature is very important. Temperature sensors such as RTDs and thermocouples are used to measure process temperature.  These sensors are

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Automation

BOOTP and DHCP: What is the Difference?

Difference Between BOOTP and DHCP In networking, communication between devices is only possible when each device is properly identified. This identification is done using an IP address.

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Pressure Measurement

Hydrotest Procedure for Piping system – A Step-by-Step Guide

Hydrotest Procedure: Introduction Hydrotest, also called a hydrostatic test, is an important step in both the construction and maintenance of piping systems.  Before any new

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Interview Q&A

Top 50 PID Controller MCQs for 2026: Questions and Answers with Explanations

PID Controller MCQs: Introduction PID controllers are one of the most important concepts in instrumentation and control systems. Whether you are preparing for interviews, competitive

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Pressure Measurement

Hydrostatic Testing in Oil & Gas Industry

Hydrostatic Testing: Introduction Hydrostatic Testing in Oil & Gas Industry is one of the most important procedures used to ensure the safety and reliability of

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