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Iron carbide diagram shows the phases of iron and carbon at different temperatures.
Iron carbide diagram, also known as the Fe-Fe3C diagram, shows the phases of iron and carbon at different temperatures.
It consists of three main regions: austenite, ferrite, and cementite.
The diagram helps in understanding the microstructure of steel and its properties.
The eutectoid point on the diagram represents the composition of stee...
Heat treatment processes are methods used to alter the physical and mechanical properties of materials through heating and cooling.
Heat treatment processes include annealing, tempering, quenching, and normalizing
Annealing involves heating the material to a specific temperature and then slowly cooling it to relieve internal stresses and increase ductility
Tempering is a process of reheating the material after hardening t...
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posted on 1 Dec 2015
posted on 24 Nov 2015
posted on 12 Oct 2022
I applied via Campus Placement and was interviewed before Oct 2021. There were 4 interview rounds.
Schottky diodes have low forward voltage drop, fast switching speed, and low reverse recovery time.
Low forward voltage drop reduces power loss and improves efficiency.
Fast switching speed makes them suitable for high-frequency applications.
Low reverse recovery time reduces switching losses and improves efficiency.
Schottky diodes are commonly used in power supplies, voltage clamping circuits, and RF applications.
Lenz's Law states that the direction of an induced current in a conductor is always such that it opposes the change in magnetic field that produced it.
When a magnet is moved towards a coil, a current is induced in the coil in such a direction that it opposes the motion of the magnet.
When a magnet is moved away from a coil, a current is induced in the coil in such a direction that it opposes the change in magnetic field...
Basic Apptitude and Logical Reasoning Questions
PLC is a programmable device used to control industrial processes. Programming involves creating logic using ladder diagrams or code.
PLC stands for Programmable Logic Controller
It is used to control and automate industrial processes
Programming involves creating logic using ladder diagrams or code
PLC programming languages include ladder logic, function block diagrams, and structured text
PLCs are used in various industri...
posted on 18 Apr 2022
I applied via Campus Placement and was interviewed in Sep 2021. There were 3 interview rounds.
posted on 2 Feb 2025
I appeared for an interview before Feb 2024.
Quants, logical reasoning, and verbal analogy require an understanding of basic concepts along with tips and tricks to effectively solve the questions.
Bevel gears are gears with cone-shaped teeth used to transmit motion between intersecting shafts at an angle.
Bevel gears are used to change the direction of rotation between intersecting shafts.
They are commonly used in differential gears in vehicles to transfer power from the driveshaft to the wheels.
Bevel gears are also used in hand drills, printing presses, and marine applications.
They can have straight, spiral, or
GD&T symbols include Position, Concentricity, Profile, Runout, and Parallelism. Parallelism ensures two surfaces are parallel, while flatness ensures a surface is flat.
Position: Specifies the location of a feature in relation to a datum
Concentricity: Ensures that two features have a common axis
Profile: Controls the shape, size, and orientation of a feature
Runout: Specifies the allowable amount of total indicator re...
1 millimeter is equivalent to 1000 microns.
1 millimeter = 1000 microns
Micron is a unit of length equal to one millionth of a meter
Millimeter is a unit of length equal to one thousandth of a meter
FEA analysis is a numerical method used to predict how a product will react to real-world forces, vibrations, heat, and fluid flow.
FEA stands for Finite Element Analysis
It is a computerized method for predicting how a product will react to real-world forces, vibrations, heat, and fluid flow
FEA breaks down a complex problem into small elements and solves them to obtain an approximate solution
Common tools for FEA analysi...
I am impressed by your company's innovative projects and strong commitment to employee development.
I am drawn to your company's reputation for cutting-edge technology and impactful projects.
I admire your company's focus on employee growth and development through training programs.
I believe that working with your team will provide me with valuable learning opportunities and a chance to contribute to meaningful projects.
I expect to learn and grow in a supportive environment while contributing positively to the team's projects.
Opportunity to work on challenging projects
Supportive environment for learning and growth
Collaborative team atmosphere
Opportunities for mentorship and professional development
I would focus on building a strong relationship with team members, leveraging their experience, and setting clear expectations.
Acknowledge and respect their experience and expertise
Seek their input and advice on key decisions
Set clear expectations and goals for the team
Communicate openly and transparently to build trust
Lead by example and show willingness to learn from them
posted on 17 May 2023
I applied via Campus Placement and was interviewed before May 2022. There were 3 interview rounds.
Basic questions related to mathematics and technical questions from engineering background.
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