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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 Calculators

Horsepower to Amperes Calculator for AC Motors

A useful calculator for converting hp to amps for an electric motor is the hp...
Electrical Calculators

Capacitor Bank Calculator

The capacitor bank calculator is used to determine the necessary kVAR for increasing power...
Electrical Calculators

Horsepower to KW Calculator

Horsepower A measurement of power is denoted by the sign "hp," which stands for the...
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...
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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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