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I applied via Campus Placement and was interviewed in Mar 2024. There were 4 interview rounds.
Heat transfer is the process of energy moving from a hotter object to a cooler one.
Heat transfer can occur through conduction, convection, or radiation.
Example: A metal spoon getting hot when placed in a hot cup of coffee is an example of conduction.
Example: The warmth felt from a fireplace is an example of radiation.
Example: The circulation of warm air in a room due to a heater is an example of convection.
Common topic from current issues.
Wet bulb temperature is the temperature recorded by a thermometer that has its bulb covered with a wet cloth exposed to moving air.
Wet bulb temperature is a measure of the lowest temperature that can be achieved by evaporating water into the air.
It is used in meteorology to calculate humidity and dew point.
Wet bulb temperature is lower than dry bulb temperature due to the cooling effect of evaporation.
It is commonly me...
Refrigerants are substances used in refrigeration systems to transfer heat and cool spaces. Common examples include R-134a, R-410A, and R-22.
Refrigerants are chemicals used in refrigeration systems to absorb and release heat.
Commonly used refrigerants include R-134a, R-410A, and R-22.
Refrigerants are classified by their chemical composition and have unique codes for identification.
R-134a is a hydrofluorocarbon (HFC) co...
posted on 21 Oct 2022
Basic aptitude questions like time distance, calender etc
Easy to moderate questions on arrays ,trees
posted on 25 Jun 2023
I applied via Campus Placement and was interviewed before Jun 2022. There were 4 interview rounds.
Demonetisation a success or failure
A full wave bridge rectifier circuit converts AC voltage into DC voltage using four diodes.
Consists of four diodes arranged in a bridge configuration
Converts both halves of the input AC waveform into DC output
Provides higher efficiency compared to half wave rectifier
Commonly used in power supplies and battery chargers
Filter capacitor in rectifier circuit is used to smooth out the output voltage by reducing ripple and noise.
Filter capacitor stores and releases electrical energy to reduce voltage ripple in rectified output
It helps in converting pulsating DC output of rectifier into a smoother DC output
Commonly used in power supplies and electronic devices to improve stability and reduce interference
Examples include smoothing capacito...
I would prioritize open communication, negotiation, and finding a mutually beneficial solution.
Initiate open dialogue with union representatives to understand their concerns and demands
Negotiate in good faith to find a compromise that addresses both the workers' needs and the company's financial constraints
Consider involving a mediator or arbitrator to facilitate discussions and help reach a resolution
Ensure transparen...
I am interested in the production profile as it involves hands-on work and problem-solving in a dynamic environment.
Enjoy working on the production floor and seeing tangible results
Like the challenge of optimizing processes and improving efficiency
Interested in learning about lean manufacturing principles
Have experience with production-related projects or internships
posted on 25 Jan 2024
I was interviewed in Dec 2023.
The principle of a transformer is based on electromagnetic induction.
Transformers work on the principle of transferring electrical energy between two or more coils through electromagnetic induction.
They consist of two coils, known as the primary and secondary coils, which are wound around a common magnetic core.
When an alternating current (AC) flows through the primary coil, it creates a changing magnetic field around ...
posted on 30 Sep 2021
I applied via Referral and was interviewed in Mar 2021. There were 3 interview rounds.
I am a recent graduate with a degree in engineering. I have a strong passion for problem-solving and a desire to learn and grow in the field.
Recent graduate with a degree in engineering
Passionate about problem-solving
Eager to learn and grow in the field
I tend to overthink and sometimes struggle with delegation.
Overthinking can lead to analysis paralysis
Struggle with delegation can lead to taking on too much work
Working on prioritizing tasks and trusting team members can help overcome these weaknesses
posted on 2 Jul 2022
I applied via Referral and was interviewed in Dec 2021. There were 6 interview rounds.
I applied via Job Fair and was interviewed before Apr 2017. There were 5 interview rounds.
A solution for solving the Rubik's cube
Use the layer-by-layer method
Solve the first layer cross
Solve the first layer corners
Solve the second layer
Solve the third layer cross
Solve the third layer corners
Orient the third layer corners
Permute the third layer corners
Permute the third layer edges
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