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I applied via Job Fair and was interviewed before Aug 2023. There was 1 interview round.
Anodizing is an electrochemical process that increases the thickness of the natural oxide layer on the surface of metal parts.
Anodizing is commonly used to improve corrosion resistance, increase surface hardness, and provide better adhesion for paint primers and glues.
The process involves immersing the metal part in an electrolyte solution and passing an electric current through it, which causes oxide to form on the su...
Anodizing is an electrochemical process that forms a protective oxide layer on metal surfaces.
Metal part is immersed in an electrolyte solution
Electric current is passed through the solution
Oxidation of the metal surface creates a durable and corrosion-resistant layer
Commonly used on aluminum for increased durability and aesthetics
Yes, the chemical concentration can change with time due to various factors such as reaction kinetics, temperature, pressure, and presence of catalysts.
Chemical reactions can lead to changes in concentration over time
Factors like reaction kinetics, temperature, pressure, and catalysts can influence the rate of change
For example, in a reaction where A + B -> C, the concentration of A and B will decrease over time while
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Structural analysis involves methods to determine the behavior of structures under different loads and conditions.
Structural analysis is used to determine the strength, stiffness, and stability of structures.
Methods include finite element analysis, matrix methods, and computer simulations.
Terms include stress, strain, deformation, and buckling.
Structural analysis is important in designing safe and efficient structures.
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I applied via Campus Placement and was interviewed before Jul 2020. There were 3 interview rounds.
There are various types of CCTV cameras such as dome, bullet, PTZ, thermal, and covert cameras.
Dome cameras are commonly used for indoor surveillance and have a wide-angle view.
Bullet cameras are weatherproof and have a longer range than dome cameras.
PTZ cameras can pan, tilt, and zoom to cover a larger area.
Thermal cameras use heat signatures to detect movement and are often used in low-light environments.
Covert camer...
CCTV stands for Closed Circuit Television. It is a system of video cameras used for surveillance and security purposes.
CCTV cameras are commonly used in public places like banks, airports, and shopping malls.
They can also be used in homes and businesses for security purposes.
CCTV footage can be used as evidence in criminal investigations.
The use of CCTV has raised concerns about privacy and civil liberties.
Advancements...
posted on 24 Nov 2020
posted on 15 May 2021
I applied via Company Website and was interviewed in Nov 2020. There was 1 interview round.
posted on 21 Dec 2021
I applied via Campus Placement and was interviewed before Dec 2020. There was 1 interview round.
The question covers power factor of transformer, types of DC machine, working principle of AC alternator, and DC motors.
Power factor of a transformer is the ratio of real power to apparent power.
Types of DC machines include DC motors and DC generators.
AC alternators work on the principle of electromagnetic induction to convert mechanical energy into electrical energy.
DC motors convert electrical energy into mechanical ...
posted on 11 May 2018
I applied via Recruitment Consulltant and was interviewed before May 2017. There were 5 interview rounds.
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
I applied via Recruitment Consultant
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