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Rabert T

As an electrical engineer with 5 years of experience, I focus on transformer and circuit breaker reliability in 110/33-11kV and 33/11kV substations. I am a professional electrical engineer with experience in transformer service and maintenance. I understand electrical principles and have expertise troubleshooting, repairing, and maintaining transformers, circuit breakers, and testing them. Tweet me @Rabert_infohe
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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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Control System

What is Burner Management System (BMS)?

A Burner Management System or BMS is a safety system used to assure safe...
Instrumentation

What is Induction Cup Relay?

Induction Cup Relay: Induction cup relay is one type of induction disc relay. Induction disc...
Instrumentation

What is a Condition Monitoring System?

Condition Monitoring System A condition monitoring system (CMS) is a maintenance approach for forecasting the...
P&ID

Instrument Abbreviations used in P&ID Diagrams

Table of ContentsWhat do Tag Numbers on P&ID Diagrams represent?What are Switches & Alarm...
Field Instrumentation

What is Conductivity Meter?

What is Conductivity Meter? Measurements of electrical current or conductance in a solution are measured using...
Field Instrumentation

What is LCR Meter?

LCR- The inductance (L), capacitance (C), and resistance (R) of an electrical component are...
Communication

What is DNP3 Protocol?

The DNP3 or distributed network protocol is a communication protocol that is used to...
Analytical Instrumentation

What is Megger?

Megger: A Megger is a firm that manufactures megohmmeters, a device used to measure insulators'...
Electrical

What is Balanced Beam Type Relay?

A balanced beam type relay uses two electromagnets at either end of a beam...
Control System

Linear and Non-Linear Control System

A control system is a group of equipment that manages, orders, guides, or controls...
Electrical

How Movable Coil Relay works?

What is Movable Coil Relay? The most sensitive electromagnetic relay is the moving coil relay,...
P&ID

Common Terms Used to describe P&ID Drawings

Interpreting or describing P&ID may be a very challenging task for beginners. In this...
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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,...