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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

HT Transformer & DG Works BOQ with Checklist

A Bill of Quantities (BOQ) defines, quantifies & prices every component of work for an HT electrical installation.  This BOQ covers the 11 kV power intake, distribution transformers and diesel generator (DG) sets which is the core of any substation.  It serves as the binding technical...
Electrical Calculators

Earth Fault Loop Impedance Calculator

The Earth Fault Loop Impedance (EFLI) calculator is utilized to determine the maximum permissible earth fault loop impedance (Zs) of an electrical circuit.  Calculator Earth Fault Loop Impedance Calculator Uo, Nominal Phase Voltage (V) Circuit Breaker Size (A) Select Circuit Breaker Type Type B Type C Type D Breaker Characteristics: Type B → Ia...
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Secondary Voltage Calculator

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Differential Protection

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Software

How does a Siemens PLC-Based Automation System work in a Real Plant?

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Electrical How to

What is Electrical Interlocking?

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Electrical Engineering in Construction: Most Asked Interview Questions with Answers

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Transmission

What are the Primary Protection Systems used in Power Transmission Lines?

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What are the steps to Test Overvoltage and Undervoltage Protection Relays?

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Switchgear

What is HT Panel? Explains its Working Principle, Functions and Different Types

What is HT Panel? An HT Panel (or) High Tension Panel is an important part of electrical distribution...
Electrical Calculators

Electrical Fault Current Calculator

Calculator Click here for more Electrical Calculators A fault current is the current that flows when a low-impedance...
Electrical Interview

Electrical Field Engineer Interview Questions & Answers

1). What is the Primary work responsibilities of an Electrical Field Engineer? An electrical field...
Preventive Maintenance

Insulation Resistance Test in Preventive Maintenance

Introduction Preventive maintenance (PM) is an initiative that includes regular inspections and service of electrical...
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Electrical How to

HT Transformer & DG Works BOQ with Checklist

A Bill of Quantities (BOQ) defines, quantifies & prices every component of work for...
Electrical Calculators

Earth Fault Loop Impedance Calculator

The Earth Fault Loop Impedance (EFLI) calculator is utilized to determine the maximum permissible...
Electrical Calculators

Battery Sizing Calculator

A Battery Size Calculator is an important electrical engineering online calculator tool that assist...
Electrical Calculators

Electrostatic Capacitance Calculator

The Electrostatic Capacitance Calculator is an online calculator tool that enables instant conversion between...