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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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PLC

Top 6 Important Rules for PLC Ladder Diagram Programming

Table of ContentsWhat are the rules for drawing a ladder diagram?Rule 1. Inputs can be used in both parallel and series to form a connection.Rule 2. Outputs (or Coils) can be used only in ParallelRule 3. One Input can be used Multiple Times in...
Instrumentation Questions

Advanced Vibration Sensors and Probes Quiz

Process industries use vibration sensors and probes as essential components for monitoring the health status of their machinery. The devices act as detectors which identify irregularities that minimize expensive breakdowns and production interruptions. The assessment evaluates your grasp of complex vibration monitoring theory combined...
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Field Instrumentation

Various types of Pumps and its Application

What is a Pump?           A pump is a device that is used to transfer...
Control Valve

Pressure Drop System across a Control Valve

Control valves are crucial components in every process industry.  In process industries, these control...
Control Valve

Control Valve Sizing For The Process Performance

What is control valve sizing? It is the process or the act of selecting an...
Control Valve

Control Valve Selection Requirements

The control valve selection for the process plant requires a particular combination of the...
Electrical

Importance of Power Factor in Plant Operation

What is Power Factor?           The power factor in an AC electric power system is...
Valves

Calibration of a pneumatic valve positioner Fisher 3582

The control valve positioner is a critical component in the control valve loop. During...
SIS/ESD

Voting Logic in Safety Instrumented System

VOTE 2003
Instrumentation

Maximum Temperature and Pressure Ratings ANSI B16.5 Flanges and Flange Fittings

The cast or forged materials are used to make ANSI B16.5 flanges and flanged...
Electrical

Contactor and its working

What is a Contactor? A contactor is an electromagnetic switch that is used to turn...
Electrical

220V 3Phase Wiring

What is Three Phase? A typical technique of alternating-current electric power generation, transmission, and distribution...
Control Valve

Modes of Split-Range Control in Control Valve Applications

For most control applications in process industries, it is required to have more than...
Control Valve

Failure Modes in Control Valve Actuators

Control valves are constructed using various combinations of the valve actuator and valve body. The...
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PLC

Top 6 Important Rules for PLC Ladder Diagram Programming

Table of ContentsWhat are the rules for drawing a ladder diagram?Rule 1. Inputs can...
Instrumentation Questions

Advanced Vibration Sensors and Probes Quiz

Process industries use vibration sensors and probes as essential components for monitoring the health...
Instrumentation Calculators

Cubic Feet per Minute (CFM) to Cubic Meters per Hour (m³/h) Flow Unit Conversion Calculator

This tool enables users to convert Cubic Feet per Minute (CFM) to Cubic Meters...
Instrumentation Calculators

Gallons per Day (GPD) to Liters per Minute (L/min) Flow Unit Conversion Calculator

This tool helps users convert Gallons per Day (GPD) to Liters per Minute (L/min),...

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