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Ashlin

post-graduate in Electronics & communication.
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Instrumentation Calculators

Measurement Uncertainty Calculator: Calculate Combined and Expanded Uncertainty Using GUM

Measurement Uncertainty Calculator - GUM Method #muc-wrap, #muc-wrap * { box-sizing: border-box !important; } #muc-outer { background: #eef2f8 !important; background-image: linear-gradient(rgba(15,23,42,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(15,23,42,0.045)...
SIS/ESD

Shutdown Philosophy: Engineering Documentation for Process Safety and Emergency Shutdown Systems

Table of ContentsWhat is Shutdown Philosophy and Why is it Important? What Is a Shutdown Philosophy in Process Safety?Why Is Shutdown Philosophy Important in Engineering Projects?What Is the Shutdown Level Hierarchy?How Is a Shutdown Philosophy Developed?What Should a Shutdown Philosophy Document Include?Shutdown Philosophy and Cause...
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Electrical

What are DOL starters and their working principle?

Table of ContentsWhat is DOL Starter?Connection Diagram of DOL StarterWorking principle of DOL Starter3-Phase...
Communication

MODBUS SERIAL VS MODBUS TCP/IP

Table of ContentsWhat is a MODBUS?How does a MODBUS work?What are the major types...
Instrumentation

What is instrument cable shielding?

Instrument cable parts
Automation

Various levels of HMI screens involved in a process plant?

Table of ContentsWhat is an HMI display?What are the major functions of an HMI...
Automation

What is HMI and How ASM standards are used in HMI?

Table of ContentWhat is an HMI?What are the benefits of HMI?What are the major...
Control Valve

What is valve packing?

Table of ContentsWhat is valve packing and the importance of valve packing?How to do...
Valves

What is a pressure relief valve?

Table of ContentsWhat is a safety valve and relief valve?What are the major types...
Valves

What is a check valve and how does it operate?

Table of ContentsWhat are the major types of check valves?Swing check valveAdvantages of swing...
Valves

What are the types of valves used in process control?

Table of ContentsWhat is a valve?What are the major functions of the valve?What are...
Automation

Comparison between PLC, DCS, and SCADA

Table of ContentsWhat is a PLC control system and how does it operate?Advantages of...
Electrical

Difference between active power, reactive power, and apparent power

Table of ContentsWhat is meant by Electrical power?What is meant by DC power?What is...
Instrumentation

What is manifold and types of manifolds and application of manifolds in Instrumentation?

Table of ContentsWhat are the major functions of a manifold and when should we...
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Instrumentation Calculators

Measurement Uncertainty Calculator: Calculate Combined and Expanded Uncertainty Using GUM

Measurement Uncertainty Calculator - GUM Method #muc-wrap, #muc-wrap * { box-sizing: border-box !important;...
SIS/ESD

Shutdown Philosophy: Engineering Documentation for Process Safety and Emergency Shutdown Systems

Table of ContentsWhat is Shutdown Philosophy and Why is it Important? What Is a Shutdown...
Procedures

Hydraulic System Pressure Switch Troubleshooting: Step by Step Safe Procedure

Table of ContentsWhat Is a Hydraulic Pressure Switch and How Does It Work?Hydraulic Pressure...
Instrumentation Questions

Advanced PLC Interlock Troubleshooting Quiz for Process Industries | 25 Practical PLC Diagnostics Questions for Instrumentation and Automation Engineers

Why PLC Interlock Troubleshooting Matters in Modern Process Industries  Modern process industries depend on reliable...