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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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Distribution

Electrical Power Distribution Systems: Key Concepts and Fundamentals

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Electrical Calculators

Motor Torque Calculator

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Electrical Interview

Electronics Engineering Interview Questions – Part 1

1). What is Electronic?  The study and application of electrical devices that regulate the flow...
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Servo Motor – Types, Construction, Working, Controlling & Applications

Choosing a motor is the most difficult task, as it is determined by design...
Electrical Notes & Articles

Switchgear Erection & Commissioning Checklist

Introduction The switchgear erection & commissioning procedure is essential for ensuring that electrical systems run...
Switchgear

Disconnector Switch Testing Procedure

The disconnectors are electrical application devices. These are devices which are employed in the...
Electrical Calculators

Electrical Wire Gauge and Size Calculator: From AWG to Metric and British Standards

This Excel tool is intended to assist you in determining electrical wire sizes in...
Electrical Procedures

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What are the Steps involved in Commissioning a VSD?

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Basic Electrical

Indian Standards (Electrical Design)

This post describes a number of Indian Standards concerning electrical design. It covers practices...
Electrical Interview

Transmission & Distribution (T&D) Interview Questions

1). What is Skin Effect? Skin Effect is the phenomenon which states that the tendency...
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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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