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I applied via Naukri.com and was interviewed before Mar 2022. There was 1 interview round.
Bernoulli's theorem states that as the speed of a fluid increases, its pressure decreases.
It is a fundamental principle of fluid dynamics.
It is based on the conservation of energy in a fluid.
It is used to explain the behavior of fluids in pipes, nozzles, and wings.
It is also used in the design of carburetors, airplane wings, and water turbines.
Pumps are devices used to move fluids from one place to another. There are several types of pumps.
Centrifugal pumps
Positive displacement pumps
Axial flow pumps
Mixed flow pumps
Jet pumps
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I applied via campus placement at Central Institute of Plastics Engineering and Technology, Haldia and was interviewed in Nov 2024. There was 1 interview round.
Logical reasoning, quant, verbal
I applied via Recruitment Consulltant and was interviewed in Nov 2023. There were 2 interview rounds.
Types of alignment in mechanical engineering include shaft alignment, coupling alignment, and gear alignment.
Shaft alignment ensures that the centerlines of connected shafts are in the same straight line.
Coupling alignment involves aligning the coupling halves to ensure smooth power transmission.
Gear alignment ensures proper meshing of gears for efficient operation.
Other types of alignment include belt alignment, pulle
I applied via Walk-in and was interviewed in Oct 2022. There were 3 interview rounds.
Management study skill development progress program.
posted on 28 Mar 2024
I applied via Walk-in and was interviewed before Mar 2023. There were 2 interview rounds.
Stainless steel pipelines are commonly used for transporting hazardous chemicals due to their corrosion resistance and durability.
Stainless steel pipelines are preferred for their resistance to corrosion from hazardous chemicals.
PVC pipelines are not suitable for hazardous chemicals as they can degrade and leak.
Carbon steel pipelines can be used for some hazardous chemicals, but may require additional coatings or linin...
To calculate the steam of a boiler, you need to know the boiler's efficiency, steam flow rate, and specific enthalpy of steam.
Calculate the energy input by multiplying the mass flow rate of steam by the specific enthalpy of steam.
Determine the energy output by dividing the energy input by the boiler's efficiency.
The steam flow rate can be measured using a flow meter, and the specific enthalpy of steam can be obtained f...
The module of a coal fired hot air generator typically includes a combustion chamber, heat exchanger, fan, and exhaust system.
Combustion chamber where coal is burned to produce heat
Heat exchanger to transfer heat from combustion gases to the air
Fan to circulate the heated air
Exhaust system to remove combustion byproducts
posted on 27 Jul 2022
I applied via Naukri.com
I applied via Referral and was interviewed before Jun 2022. There were 3 interview rounds.
Centrifuge pump power and capacity calculations involve understanding the pump's efficiency, flow rate, and head.
Calculate the pump's power using the formula: Power (kW) = (Q x H x SG) / (3.6 x η)
Determine the pump's capacity by calculating the flow rate (Q) in m^3/s
Consider the pump's head (H) in meters and specific gravity (SG) of the fluid being pumped
Efficiency (η) of the pump is crucial for accurate power calculat...
A liquid ring compressor is a type of rotary positive displacement pump that uses a liquid seal to create compression.
Uses a rotating impeller with blades to compress gas by creating a liquid ring around the impeller
The liquid ring acts as a seal and helps in compression of gas
Commonly used in applications where a continuous flow of gas with low pressure is required, such as in vacuum systems or wastewater treatment pl
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