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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.
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Excel Tools

Inverse Defined Minimum Time (IDMT) Calculator

Calculator Inverse Defined Minimum Time CalculatorDownload An Inverse Defined Minimum Time (IDMT) Calculator is an online (or) Excel-based tool that calculates the operation time of protective relays using the inverse time characteristics of overcurrent protection systems.  These tools assist in determining the trip time of relays if a...
Transmission

Essential Oil Immersed Shunt Reactors Commissioning Checklist

Commissioning oil-immersed shunt reactors is essential for ensuring consistent operation in power systems.  These reactors help to regulate voltage and reactive power, so protecting the grid from over voltages.  Mechanical Inspections,  Electrical Testing, &  Oil Analysis  are all part of the commissioning procedure, which ensures that the reactor fulfills...
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Electrical Projects

GSM based Substation Monitoring and Control System

Table of ContentsOverview              Introduction                 Methodology Block DiagramModeling and Analysis Design ProcedureGSM Interfacing with MicrocontrollerHardware Implementation - Primary ComponentsSoftware...
Batteries

Step-by-Step Procedure of Effective Battery Maintenance Techniques

Table of ContentsDifferent Types of BatteriesWhat are the 7 parts of a Battery?Preparation Essentials:...
Distribution

Power Distribution Line Repair: Essential Maintenance Techniques Explained

Table of ContentsOverviewPreparation for the Repair & Maintenance of Power Distribution Lines Maintenance Tools for Power...
Electrical Procedures

What is Hipot Testing? Explain the Step-by-Step Procedure for Hipot Testing (Dielectric Strength Test)

Table of ContentsWhat is Hipot Testing?Importance of Hipot TestWhy Hipot Testing is Important?How Hipot...
Electrical Calculators

Breaker Size Calculator

Breaker size calculator is a online calculator tool (electrical calculator) that may be used...
Switchgear

7 Basic Guidelines for Selection of a Circuit Breaker

Table of ContentsSelection of Circuit BreakerGuideline-1: Voltage RatingGuideline-2: FrequencyGuideline-3: Maximum Interrupting CapacityGuideline-4: Current RatingGuideline-5:...
Switchgear

Circuit Breaker Maintenance Step-By-Step Procedure & Checklist

Table of ContentsWhy is Circuit Breaker maintenance necessary?Circuit Breaker maintenance ChecklistCircuit Breaker maintenance ScheduleWhat...
Electrical Interview

50 Top Synchronous Motor Interview Questions

1. What is a synchronous motor, & how is it different from other types? A synchronous...
Protection

What is Earthing? Explain its Procedure and their Advantages

Table of ContentsWhat is Earthing?How is Earthing done?Earthing System ComponentsEarthing ProcedureStep-by-Step Procedure for Earthing...
Switchgear

What is a Circuit Breaker and how does it work?

Table of ContentsWhat is a Circuit Breaker?Working Principle of Circuit Breaker5 Fundamental Components of a Circuit...
Switchgear

What is a Cam Switch? Explain its Functions, Types, and Applications

Table of ContentsWhat is Cam Switch?Working Principle of Cam SwitchCam Switch Wiring DiagramCam Switch Types1)....
Electrical Procedures

Procedure for Metal-Enclosed Busway Site Acceptance Testing

Table of ContentsPURPOSESCOPEDEFINITIONSREFERENCE STANDARDS & CODESRESPONSIBILITIESTESTING PROCEDURE STEP-1: VISUAL & MECHANICAL CHECKSTEP-2: CONTACT RESISTANCE TESTSTEP-3:...
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Excel Tools

Inverse Defined Minimum Time (IDMT) Calculator

Calculator Inverse Defined Minimum Time CalculatorDownload An Inverse Defined Minimum Time (IDMT) Calculator is an online...
Transmission

Essential Oil Immersed Shunt Reactors Commissioning Checklist

Commissioning oil-immersed shunt reactors is essential for ensuring consistent operation in power systems.  These reactors...
Electrical Procedures

Step-by-Step Guide to Motor Overhauling: A Complete Procedure

Motor overhauling is the process of restoring or repairing defective electric motors to their...
Electric Motors

Electrical Motor Troubleshooting Chart

Electrical motors are essential components in many industrial & commercial applications, & like any machinery, they...
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