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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

What is Snubber Circuit and How does it work?

Table of ContentsWhat is meant by Snubber circuit?Purpose of Snubber CircuitComponents and Construction...
PLC

Equivalent Logic gates used in PLC Ladder Diagram

Table of ContentsPLC Ladder DiagramBasic Symbols in Ladder DiagramWhat logic gates are used in...
Temperature Measurement

Resistance Temperature Detectors(RTD) Working Principle

Table of ContentsWhat does RTD stands for?What is an RTD?List few thermo-resistive temperature measuring...
Flow Measurement

What is Orifice Meter and How does it work?

Table of ContentsOrifice MeterWhat is the principle of Orifice meter?Orifice meter components Beta RatioOperation of...
Instrumentation

What is Viscometer and Different Types and Application of Viscometer

Table of ContentsWhat is Viscosity?Define Absolute Viscosity (Dynamic Viscosity)Define Kinematic ViscosityList the types of...
Industrial Automation

What are ETP, STP and WTP Plants?

Table of ContentsVarious types of Treatment Plants for Water used across industriesWhat is Water...
Instrumentation

What is HART Protocol?

ContentsHART OverviewHART TechnologyHow does the HART protocol work?HART Communication protocolWhat is a Bell 202...
Industrial Automation

Pushbutton Switches & Types of Switches

Table of ContentsHow Does a Push Button Switch Operate?Push button switches may be categorized...
Instrumentation

List of Tools required for Instrumentation & Control Technician

An Instrumentation Technician requires tools to perform the assigned duties efficiently, this content lists...
Level Measurement

Open and Closed Tank DP Level Calculations

Table of ContentsOpen Vessel Level Measurement Calculationa) Example calculation for the transmitter installed in...
Instrumentation

Skills Required by Instrumentation Technicians

Table of ContentsWho is an instrument technician?What is the role of a control and...
Industrial Automation

Various types of Network Topologies and its Advantages and Disadvantages

Table of ContentsNetwork Topologies Types of Network TopologyBus TopologyTypes of Bus TopologyFeatures of Bus...
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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...