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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 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 &...
Electrical Interview

Power Electronics Interview Questions

1). What is a Power Amplifier? A power amplifier amplifies weak signal until it has enough power to drive an output device, such as a loudspeaker. 2). What are the Characteristics of a Power Amplifier? Impedance matching to provide maximum power to load. Power transistors are required to tolerate...
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Armature: Essential Element in Electric Motor and Generator Operation

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What is meant by ideal transformer?

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What is meant by Electric Motor?

What is Electric Motor? An electric motoris a mechanism that uses electricity to generate mechanical...
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Explain Biot Savart Law

What exactly is Biot Savart Law? The Biot Savart Law is a mathematical equation that...
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Instrument Transformer – Types, Principle and Advantages

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Electrical Laws

State Joule’s Law

Joule’s Law: According to Joule's Law, when a current flows in a conductor, the amount...
Basic Electrical

What is Capacitor Bank?

What is a Capacitor Bank ? A capacitor bank is defined as a combination of...
Transformers

How does a transformer works?

Transformers can change both the voltage and the flow of electricity. The main thing...
Electrical Laws

Explain Lenz’s Law

What is Lenz's Law? Lenz's law of electromagnetic induction explains that the direction of the...
Basic Electrical

What is Electrical Resistance?

What is Electrical Resistance? The electrical resistance is described as the obstruction to the flow...
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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...
Basic Electrical

Switch Types & their Working Principle

Table of ContentsWhat is Switch?Characteristics of SwitchesMechanical SwitchesTypes of Mechanical Switches1). SPST - Single...
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