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Sudha M

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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...
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 Calculate Pressure Transmitter Pressure SurgeHow to Use the Pressure Transmitter Overrange CalculatorHow to Interpret Pressure Transmitter Overrange Calculator Results Pressure Transmitter Overrange Calculation ExampleCommon Causes of Pressure Transmitter Overrange and OverpressureHow...
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Electronics

How to Identify the Transistor Terminals?

Table of ContentsTransistorWhat are the types of transistor?What are the types of BJT and...
Industrial Automation

Fundamentals of Time Delay Relay

Table of ContentsWhat is a Time Relay?What is the need of Time delay relay...
Instrumentation

Working Principle Limit Switches Types, Advantages, Disadvantages

Working Principle of Limit Switch The use of limit switches that can be activated by...
Process Control

Process Control Instrumentation

Table of ContentsProcessList few examples of Process Industries.Process Control Process VariableWhat are the main...
Industrial Automation

What is a Network?

Table of ContentsNetworkNetworking TermsClient/Server InteractionTypes of NetworkArea NetworksPersonal Area NetworkLocal Area NetworkCharacteristics of LANWhat...
Condition Monitoring

Types of Sensors used in Vibration Measurement

Table of ContentsVibration Measurement of Vibration What is need of monitoring machine vibration?Methods to evaluate Vibration...
Temperature Measurement

Thermistor Working Principle

Table of ContentsThermistorsConstruction of ThermistorResistance vs. Temperature Curve of ThermistorDifference between Thermistors and Resistance...
Industrial Automation

Zero Speed Switch Working Principle

Table of ContentsZero Speed SwitchWhat is role of Zero Speed Switch?Symbolic Representation of ZSSZero...
Flow Measurement

Working principle of Venturi Flow Meter

Table of ContentsVenturi Flow MeterConstruction of Venturi Flow meterOperation of Venturi Flow Meter:Overview of...
Industrial Automation

What is Weigh Feeder and How does it work

Table of ContentsWhat is a Weigh Feeder and How does it work?What is a...
Level Measurement

Ultrasonic Level Transmitter Working Principle

Table of ContentsUltrasonic Sensors Measurement PrincipleUltrasonic Level Sensors Frequency What is meant by ultrasonic...
SCADA

Applications of SCADA

Table of ContentsApplications of SCADAWhat is SCADA?Applications of SCADA include      1. Electricity Generation, Transmssion,...
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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,...
PLC

PLC Conversion Tools: Popular PLC Migration Tools for Automation Engineers

Table of ContentsWhat Is PLC Code Conversion?Why Automation Engineers Need PLC Conversion ToolsPopular PLC...