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Numerical, logical reasoning, verbal ability
General topic on current affair in power sector
I applied via campus placement at National Institute of Technology (NIT), Durgapur and was interviewed before Sep 2020. There were 4 interview rounds.
Induction Motor equivalent circuit consists of stator and rotor circuits with mutual induction.
The stator circuit includes three-phase winding and a power source.
The rotor circuit includes rotor winding and a short-circuited conductor.
The mutual induction between stator and rotor circuits causes the rotor to rotate.
The equivalent circuit can be represented using a circuit diagram with resistances, inductances, and mutu...
B-H curve is a graph that shows the relationship between magnetic field strength and magnetic flux density.
B-H curve is used to characterize the magnetic properties of a material.
It is a plot of magnetic flux density (B) versus magnetic field strength (H).
The slope of the curve at any point is the permeability of the material at that point.
The curve can be used to determine the saturation point of a material.
Examples o...
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Nitrogen gas is used in accumulators due to its inert properties and ability to maintain pressure for extended periods of time.
Nitrogen gas is inert, meaning it does not react with other substances, making it ideal for maintaining pressure without causing corrosion or contamination.
It is also non-flammable, which reduces the risk of fire hazards in accumulator systems.
Nitrogen gas has a stable temperature range, allowi...
Accumulator is used in WTG to store excess energy generated by the wind turbine for later use.
Accumulator helps in smoothing out the power output from the wind turbine.
It allows for energy storage when the demand is low and release of stored energy when the demand is high.
Accumulators can also help in providing backup power during periods of low wind.
Examples of accumulators used in WTG include batteries, flywheels, an
I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
I applied via Recruitment Consulltant and was interviewed in Dec 2023. There was 1 interview round.
posted on 14 Jan 2015
Earthquake effects on structures and design process, including Richter scale and other scales.
Earthquakes can cause various effects on structures, such as shaking, ground rupture, and liquefaction.
The design process for structures takes into account the potential seismic forces and aims to ensure safety.
The Richter scale is a logarithmic scale used to measure the magnitude of an earthquake.
Other scales used for earthqu...
I applied via Approached by Company and was interviewed in Mar 2024. There was 1 interview round.
I applied via Walk-in and was interviewed in Nov 2022. There were 3 interview rounds.
based on 1 interview
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