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Sivaranjith

Instrumentation Engineer
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...
Procedures

Galvanic Isolator Troubleshooting Procedure in an Analog Input Loop

Table of ContentsIntroduction to Galvanic Isolator TroubleshootingUnderstanding a Typical 4 to 20 mA Analog Input LoopCommon Symptoms of Galvanic Isolator ProblemsStep by Step Galvanic Isolator Troubleshooting ProcedureIndustrial Troubleshooting Case Study: Incorrect DCS Pressure ReadingSafety Precautions for Galvanic Isolator TroubleshootingGalvanic Isolator Selection and Maintenance Best...
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Instrumentation

What are hydronic boilers or Hot water boilers?

Hydronic boilers are frequently applied in residential & commercial buildings for heating purposes. ...
Fire & Gas

What are fire branches?

The purpose of the branch is to increase the velocity of water and may...
Level Measurement

Laser level transmitter

Laser transmitters used for level measurement work basically on the same principle of operation...
Condition Monitoring

Why we use Negative Voltage in Vibration Measurement?

The short answer is that when Don Bently worked on building solid-state versions of...
Automation

What is the Common Industrial Protocol (CIP)?

Common Industrial Protocol is an ODVA-supported open industrial protocol. It is used and used...
Pressure Measurement

What is Resonant Wire Pressure Transducer?

The resonant - wire pressure transducer is a device that is generally used in...
Electrical

Classification of Electrical signals

There are so many types of electrical signals that classifying them by physical characteristics...
Instrumentation

What is stainer?

The strainer is used as a filter for impurities both in the form of...
Control Valve

How to Select a Pneumatic Manifold?

Manifold provide a convenient interface for fluid or gas distribution. There are several factors...
Pressure Measurement

How to protect devices from Over Pressure?

Fluid pressure can exert in the storage tanks, as described by the formula F...
Electrical

What is circuit breaker? Types of circuit breakers

What is a Circuit breaker? A circuit breaker (CB) is an automatically operated electric switch...
Electrical

Why rating of Synchronous Generators and Alternators in MVA or KVA?

The synchronous generators or alternators are rated in KVA or MVA instead of kW...
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Latest articles

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...
Instrumentation Questions

Advanced Instrument Logic Diagram Quiz for Process Control Systems in Process Industries

Instrument Logic Diagram Quiz Introduction An Instrument Logic Diagram displays the interaction of process conditions,...