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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 Procedures

VLF Testing Procedure

What is VLF Testing? Very Low Frequency (VLF) testing is a method for determining the integrity of insulation in cables & other electrical equipment.  Table of ContentsWhat is VLF Testing?Working Principle of VLF TestingWhy Is VLF Testing essential for MV Cables?VLF Testing Procedure1). VLF Tan Delta Test2)....
Preventive Maintenance

Earth Pit Preventive Maintenance

Earth Pit An "Earth pit" in electrical systems is a hole that is dug out and filled with common materials (charcoal or salt). Earth pits are often utilized as a short circuit protection measurements. It serves as a reference point for many electric power sources...
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Electrical Calculators

Micro -Farad to KVAR Calculator

The capacitance of a capacitor, denoted by "C," will be converted into reactive power,...
Electrical Calculators

KVAR to Farad Calculator

Reactive power is measured in kVAR, while capacitors are measured in farads; these are...
Electrical Calculators

Inductive Reactance Calculator

In an alternating current (AC) circuit, inductive reactance is the resistance to the induced...
Electrical Calculators

Capacitive Reactance Calculator

A current flows through the capacitor whether it is charging or discharging, and this...
Electrical Calculators

Transformer kVA calculator based on load:

When the AC source voltage and the load voltage differ, transformers are used to...
Basic Electrical

What is meant by Parallel Circuit?

Parallel Circuit: A parallel circuit is one that has multiple paths for the electric current...
Electrical Calculators

Peak to Peak Voltage Calculator

Peak to Peak Voltage Calculator The calculator can be used to compute the Peak to...
Electrical Calculators

Peak Voltage Calculator

Peak Voltage Calculator The calculator may be used to compute the Peak Voltage value (VP) of...
Electrical Calculators

RMS Voltage Calculator

What is the RMS value of voltage? The RMS value of a fluctuating voltage or...
Electrical Calculators

Inductance of Air Core Inductor Calculator

Air core coils with inductors do not require ferromagnetic materials to achieve the desired...
Electrical Calculators

Zener Diode & Zener Voltage Regulator Calculator

A zener diode is a type of diode that, when the current reaches the...
Electrical Calculators

Parallel Capacitors Calculator

The total parallel capacitance of a circuit can be calculated using a parallel capacitor...
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Latest articles

Electrical Procedures

VLF Testing Procedure

What is VLF Testing? Very Low Frequency (VLF) testing is a method for determining the...
Preventive Maintenance

Earth Pit Preventive Maintenance

Earth Pit An "Earth pit" in electrical systems is a hole that is dug out...
Transmission

Substation Layout Design

Electrical Substation In modern times, the need for electrical power is steadily increasing. To accommodate...
Electrical Notes & Articles

Auxiliary Transformer Testing Checklist

Auxiliary transformers play an important role in providing power to substation auxiliaries, and proper...
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