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Ashlin

post-graduate in Electronics & communication.
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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 in Process Automation?What Is a Bypass in Process Automation?What Is Override Control in Process Automation?Inhibit vs Bypass in DCS, PLC and SISHow Inhibit and Bypass Work in Control LogicInhibit and...
Instrumentation Calculators

Advanced Instrument Air Compressor Interlock Logic and Control Quiz for Automation and Instrumentation Professionals

Instrument Air Compressor Interlock Logic Quiz Introduction Instrument air compressors are critical utility equipment controlled through PLC based sequencing, pressure instrumentation, permissives, alarms, trips and automatic standby selection. For automation and instrumentation professionals, understanding this logic is essential for DCS configuration, PLC programming, control panel...
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Control Valve

What Are the Parts of Control Valves and What Are the Accessories Used in Control Valves?

Table of ContentsWhat Is a Control Valve?Main Parts of a Control ValveWhy do we...
Control Valve

What is a control valve and how does it work

Table of ContentsUnderstanding Control ValvesKey Components of a Control ValveHow Control Valves Work Working Principle...
Displacement Measurement

What are sensors on a robot and why are sensors important to robots

What are sensors on a robot and why are sensors important to robots The...
Vibration Measurement

What is a tactile sensor? and what are its types

What is a tactile sensor and what is meant by a tactile sensor ...
Interview Questions

60+ Interview questions for electrical engineers

1.How electronic regulator differs from ordinary rheostat regulator Loss of power is very less while...
Electrical

How power distribution is done and how is electricity generated transmitted and distributed

What is the generation and transmission of electricity The generation of electrical power is...
Electrical

what is an isolation transformer and what are its advantages

What is a Transformer Transformers are used in a power system that is capable to...
How to

Why transformer testing is needed and how to do the maintenance of a transformer

What is the transformer A transformer is a device that can transfer electrical energy...
Instrumentation

What is a piezoelectric transducer and how does it work

What is a transducer A transducer is a device that can convert one form...
Electrical

What is a filter used for and What are the types of filters

What is a filter used for and what does it do Electric utilities are always...
Electrical

what is wind energy and how does it work

What is wind and why wind power The wind is the movement of air masses...
Flow Measurement

What is a flow meter and What are the types of flow meter

What is a flow meter and what does it do Flow meters are devices that...
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Latest articles

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...
Instrumentation Calculators

Advanced Instrument Air Compressor Interlock Logic and Control Quiz for Automation and Instrumentation Professionals

Instrument Air Compressor Interlock Logic Quiz Introduction Instrument air compressors are critical utility equipment controlled...
Procedures

Galvanic Isolator Troubleshooting Procedure in an Analog Input Loop

Table of ContentsIntroduction to Galvanic Isolator TroubleshootingUnderstanding a Typical 4 to 20 mA Analog...
Instrumentation Calculators

Pressure Transmitter Overrange Protection Calculator: Calculate Pressure Surge and Overpressure Risk

Table of ContentsWhat Is Pressure Transmitter Overrange Protection?Pressure Transmitter Overrange Protection Calculator ParametersHow to...