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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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Electrical How to

ACDB Panel – Functional Test Checklist

Electrical panels are the basis of power distribution systems, & their safe and efficient operation depends on extensive testing & inspection protocols. This post describes a thorough approach to exploring control and protection panels, including  Mechanical integrity,  Functional inspections,  Interlock systems, and  DC and AC Auxiliary circuits.  These steps verify...
Switchgear

What is a Master Trip Relay? Why is it important in Power Systems?

What is a Master Trip Relay? The Master Trip Relay, which is also known as the Lockout Relay (Relay 86) (ANSI 86), is an essential component in electrical protection & control systems.  Table of ContentsWhat is a Master Trip Relay?Purpose & Functionality of Master Trip RelayWorking Principle...
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Electrical Interview

Electrical Safety Engineer Interview Questions

1). What is the role of an Electrical Safety Engineer? An electrical safety engineer is...
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Electrical Panel Testing Checklist

Regular inspection & testing of electrical panels is essential for assuring safety, dependability, and peak...
Electrical Calculators

Wye to Delta Conversion (Star to Delta) Calculator

Wye to Delta Conversion (Star to Delta) Calculator This Wye to Delta conversion (Star to...
Electrical Notes & Articles

High Tension Motor (HT Motor) Operation: Essential Checklist

This checklist is required to ensure that all operational and safety precautions are in...
Electrical Procedures

Electrical Panel Testing Procedure

Electrical Panel Test Electrical panels, which are widely used in all types of substations and...
Electrical Interview

Electrical Supervisor Interview Question and Answer

1). What are the clearances required for 33kV Installations? The minimum clearances for 33kV installations...
Transformers

Dry Type Transformer Installation Method Statement

The Dry type Transformer installations that are carried out on-site are included in this...
Basic Electrical

Australia (AS) / New Zealand (NZS) Electrical & Electronics Standards

The electrical and electronics industries in Australia & New Zealand are subject to an extensive...
Electrical Interview

Thermal Power Plant Electrical Engineer Interview Questions

1). What are the primary circuits in thermal power plant? The thermal power plant comprises of 4...
Electrical Calculators

Delta to Wye Conversion (Delta to Star) Calculator

This delta to wye conversion calculator will help you transform a delta network of...
Transformers

Transformer Oil BDV (Breakdown Voltage) Testing Procedure

Transformer oil breakdown voltage is BDV. The BDV, or dielectric strength, of oil is...
Electrical Procedures

Energy Meter Test Procedure

Table of ContentsScopeSetting Up a Test LabTesting Lab ComponentsType TestRoutine TestSoftware TestingCalibration TestMeasurement TestEnergy...
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Electrical How to

ACDB Panel – Functional Test Checklist

Electrical panels are the basis of power distribution systems, & their safe and efficient...
Switchgear

What is a Master Trip Relay? Why is it important in Power Systems?

What is a Master Trip Relay? The Master Trip Relay, which is also known as...
Electrical Calculators

Source Voltage Calculator

Calculating the source voltage (VS) in the electrical circuits is an essential part of understanding and...
Electrical Procedures

Essential Pre-Commissioning Tests for Electrical Equipment

Pre-commissioning testing is an important step before turning on any electrical equipment (or) system.  Table of...
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