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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 Notes & Articles

132/33/11 kV Substation Commissioning Checklist

Substation commissioning is an important step in power system implementation because it ensures that all equipment and protective systems are properly installed, tested, & ready for dependable operation.  This checklist covers the key components of a 132/33/11 kV substation, as well as associated testing and verification...
Troubleshooting

VCB Troubleshooting Procedure

What is Vacuum Circuit Breaker (VCB)? In the high tension (HT) panel, this breaker is used to handle high voltage. It functions as a switching device, either manually or automatically.  Table of ContentsWhat is Vacuum Circuit Breaker (VCB)?Troubleshooting of Vacuum Circuit BreakerIdentification of Problems in VCBTypical...
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Electrical Laws

Ampere’s circuital law

Ampere's circuital law is a fundamental law in electromagnetism that relates the magnetic field...
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What is an Electrical Drive? Types, Advantages, Disadvantages

What is an Electrical Drive? An electrical drive is a type of system that is...
Basic Electrical

ANSI Standards

Abbreviation: ANSI stands for American National Standards Institute What is ANSI? In the design of electrical power...
Transmission

What is Electrical Busbar? Types, Advantages, Disadvantages

Table of ContentsWhat is Electrical Busbar?Selection or Purpose of Electrical BusbarsUses of BusbarsWhat effect...
Protection

What is an Anti-Pumping Relay?

Anti-Pumping Relay: Anti-pumping relays are used in circuit breakers to prevent the breaker from closing...
Protection

What is Lightning Arrester?

Lightning Arrester: The circuits are protected from lightning strikes by a protective device referred to...
Electric Motors

Armature: Essential Element in Electric Motor and Generator Operation

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Protection

What is Grounding in Electrical?

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Electric Motors

What is DC Motor?

What is DC Motor? Direct Current Motor or DC Motor transforms electrical energy to mechanical...
Transformers

What is meant by ideal transformer?

What is the meaning of an ideal transformer? An ideal transformer is one that does...
Electric Motors

What is meant by Electric Motor?

What is Electric Motor? An electric motoris a mechanism that uses electricity to generate mechanical...
Electrical Laws

Explain Biot Savart Law

What exactly is Biot Savart Law? The Biot Savart Law is a mathematical equation that...
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Electrical Notes & Articles

132/33/11 kV Substation Commissioning Checklist

Substation commissioning is an important step in power system implementation because it ensures that...
Troubleshooting

VCB Troubleshooting Procedure

What is Vacuum Circuit Breaker (VCB)? In the high tension (HT) panel, this breaker is...
Protection

Insulation Coordination and Surge Protection in High Voltage Systems

What is Insulation Coordination? Insulation Coordination is the procedure of determining the appropriate insulation levels...
Electrical Interview

25 Most Asked EEE Interview Questions

1). Describe the Essential Components of an Electrical Circuit Skilled electrical engineers should understand the...
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