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Aptitiude, Reasoning , EEE basic Questions
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Consists of two coils of wire, known as primary and secondary coils
Primary coil receives electrical energy and creates a magnetic field
Magnetic field induces a voltage in the secondary coil, transferring energy
Used in power distribution, voltage regulation, and electrical isolation
Exampl...
Mutual induction is the process where a changing current in one coil induces a voltage in another coil.
Mutual induction occurs when two coils are placed close to each other and the magnetic field produced by one coil induces a voltage in the other coil.
The induced voltage in the second coil is directly proportional to the rate of change of current in the first coil.
This phenomenon is the basis for the operation of tran...
Flux is the flow of electric or magnetic field lines through a surface, while current is the flow of electric charge.
Flux is a measure of the flow of a physical property through a given area.
In electromagnetism, flux refers to the flow of electric or magnetic field lines through a surface.
Current is the flow of electric charge through a conductor.
Flux and current are related through Faraday's law of electromagnetic ind
I applied via Company Website and was interviewed before Jun 2022. There were 3 interview rounds.
DTR stands for Dead Time Recovery. It is a structure used in the oil and gas industry to separate gas and liquid phases.
DTR is typically made of steel or other corrosion-resistant materials.
The structure is designed to handle high pressure and temperature conditions.
Common materials used in the construction of DTR include carbon steel, stainless steel, and duplex stainless steel.
The choice of material depends on factor...
A Bucoz relay is a type of protective relay used in power systems to detect faults and isolate them to prevent damage.
Bucoz relay is a type of protective relay used in power systems.
It functions by detecting faults in the system and isolating them to prevent damage.
It helps in maintaining the stability and reliability of the power system.
Bucoz relay operates based on the principle of electromagnetic induction.
Examples ...
Pipe earthing of DTR involves using a metal pipe buried in the ground to provide a low-resistance path for fault currents.
Metal pipe is buried vertically in the ground near the DTR
The pipe is filled with alternate layers of charcoal and salt to improve conductivity
A copper wire is connected to the pipe and then to the DTR for grounding purposes
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I was interviewed in Feb 2017.
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I was interviewed in Jul 2017.
Experienced Quality Engineer with a background in manufacturing and process improvement.
Bachelor's degree in Engineering
Certified Six Sigma Black Belt
Proficient in statistical analysis tools like Minitab
Led cross-functional teams to implement quality initiatives
Experience in root cause analysis and corrective action
I have a Bachelor's degree in Mechanical Engineering from XYZ University.
Bachelor's degree in Mechanical Engineering
Graduated from XYZ University
Specialized in quality control and assurance
posted on 10 Sep 2015
I applied via PLACEMENT
posted on 23 Nov 2019
I applied via Walk-in and was interviewed in May 2019. There was 1 interview round.
posted on 12 May 2018
based on 2 interviews
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