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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

Motor Control Panel (MCP) Inspection Checklist

What is a Motor Control Panel? An electric motor control panel (MCP) distributes power to electric motors throughout an industrial site using a mix of drives, switches, relays, & transformers. These control panels may be utilized for both low and medium voltage applications. Table of ContentsWhat is a Motor...
Electrical Calculators

Phase Current Calculator

What is meant by Phase Current? Phase current is the current that flows through the star (or) delta connection of a three-phase system.  Table of ContentsWhat is meant by Phase Current?What is the Phase of a Current?Phase Current FormulaSolved ExampleWhat is the difference between Line Current &...
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Electrical Calculators

Amps to Kilowatts Calculator

An Amps to Kilowatts Calculator is a online calculator tool that converts electrical current (measured...
Electrical Calculators

Joules to Voltage Calculator

Joules To Voltage Converter 1
Electrical Symbols

Basic Electric Symbols

Table of ContentsWiresSwitch SymbolsGround SymbolsRelay SymbolsResistor SymbolsCapacitor SymbolsInductor / Coil SymbolsPower Supply SymbolsMeter SymbolsTransformer...
Electrical Interview

Substation Erection & Commissioning Engineer Interview Questions

Define Substation? A substation is a switching, transforming, or converting station located between the generating...
Electrical Interview

Electrical QA QC Engineer Interview Question

Define Electrical Engineering? Electrical engineering is the branch of engineering that studies and applies electricity,...
Electrical Interview

Electrician Interview Questions

What is the difference between Fuse and Breaker? A fuse contains a wire that melts...
Basic Electrical

What is Current?

Table of ContentsWhat is Current?What is the current symbol?What is the SI unit of...
Basic Electrical

What is Voltage?

What is Voltage? Voltage is defined as the potential energy difference between two places that...
Electrical Laws

Kirchhoff’s Voltage Law

Kirchhoff's Laws include two fundamental principles in electrical circuit analysis: Kirchhoff's Current Law (KCL)...
Electrical Laws

Kirchhoff’s Current Law

Kirchhoff's Laws include two fundamental principles in electrical circuit analysis: Kirchhoff's Current Law (KCL)...
Electrical Interview

Electrical Engineering Interview Questions – Part 3

What effect does the overvoltage surge have on the electrical system? Over-voltage in the power...
Electrical Interview

Electrical Engineering Interview Questions – Part 2

What is the purpose of a lockout relay in high voltage? A lock-out relay is...
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Electrical Notes & Articles

Motor Control Panel (MCP) Inspection Checklist

What is a Motor Control Panel? An electric motor control panel (MCP) distributes power to...
Electrical Calculators

Phase Current Calculator

What is meant by Phase Current? Phase current is the current that flows through the...
Electrical Interview

Power Electronics Interview Questions

1). What is a Power Amplifier? A power amplifier amplifies weak signal until it has...
Transformers

Vector Group of Transformer

The Vector Group of a transformer is an essential parameter that determines the phase...
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