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Paushak
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posted on 19 Oct 2024
Aptitude test with analytical skills required
Distillation is a process of separating components of a liquid mixture based on differences in boiling points.
Distillation involves heating the liquid mixture to create vapor, then cooling the vapor to collect the separated components.
The component with the lower boiling point will vaporize first and be collected, leaving behind the component with the higher boiling point.
Examples of distillation include the separation...
Vacuum distillation is used in industries such as petrochemical, pharmaceutical, and food processing to separate components with high boiling points.
Used in petrochemical industry to separate high boiling point components like lubricating oils and waxes
Utilized in pharmaceutical industry to purify chemicals and separate compounds with similar boiling points
Commonly used in food processing to extract flavors and fragran...
Adsorption is the process in which molecules or particles adhere to the surface of a solid or liquid material.
Adsorption involves the accumulation of molecules or particles on the surface of a material.
It is a surface phenomenon, different from absorption where a substance is taken into the bulk of another material.
Examples include the adsorption of pollutants onto activated carbon in water treatment processes.
Different types of separation methods include filtration, distillation, chromatography, and centrifugation.
Filtration: Separates solids from liquids or gases using a porous material.
Distillation: Separates components based on differences in boiling points.
Chromatography: Separates components based on their affinity for a stationary phase.
Centrifugation: Separates components based on differences in density and size.
I have worked on projects related to machine learning, data analysis, and optimization algorithms during my M.Tech.
Developed a machine learning model to predict customer churn in a telecom company
Implemented data analysis techniques to identify patterns in stock market data
Optimized scheduling algorithms for a manufacturing plant to minimize downtime
30 min
posted on 5 Dec 2023
I applied via Referral and was interviewed in Nov 2023. There were 2 interview rounds.
I applied via Referral and was interviewed in Aug 2023. There were 3 interview rounds.
I applied via LinkedIn and was interviewed in Jun 2024. There was 1 interview round.
Motors are devices that convert electrical energy into mechanical energy to produce motion.
Motors can be categorized into different types such as AC motors and DC motors.
Common examples of motors include electric motors used in household appliances, industrial machinery, and vehicles.
Motors can vary in size, power output, efficiency, and speed depending on their intended application.
posted on 12 Aug 2024
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
I applied via Naukri.com
Current transformers are used to measure current in high voltage circuits. Transformers are protected using fuses, circuit breakers, and surge arresters. Voltage drop in cables is caused by resistance and can be calculated using Ohm's Law.
Current transformers are used to step down current in high voltage circuits for measurement purposes.
Transformers are protected using fuses to prevent overcurrent situations.
Circuit b...
The previous plant left due to financial difficulties and market changes.
Financial difficulties led to closure of previous plant
Market changes made it unsustainable to continue operations
Lack of profitability forced shutdown of previous plant
I applied via Company Website and was interviewed in Mar 2022. There were 2 interview rounds.
The question covers slope percentage calculation of kiln, tan value in oil analysis, and material and manpower handling.
For slope percentage calculation of kiln, we need to measure the height and length of the kiln and use the formula tan(theta) = height/length.
Tan value in oil analysis is used to determine the acidity of the oil. It is calculated by dividing the acid number by the saponification number.
Material and ma...
I applied via Approached by Company and was interviewed in Aug 2024. There were 2 interview rounds.
I have 10 years of experience in software engineering, specializing in backend development and system architecture.
10 years of experience in software engineering
Specialize in backend development and system architecture
Worked on projects involving scalability and performance optimization
No, I do not have a supervisor license.
I do not possess a supervisor license at the moment.
I have not pursued obtaining a supervisor license in my career.
My focus has been on technical expertise rather than supervisory roles.
Testing of motors involves various methods to ensure functionality and performance.
Performing insulation resistance tests to check for any electrical faults
Conducting load tests to measure the motor's performance under different conditions
Checking for abnormal noise or vibrations during operation
Inspecting the motor for any physical damage or wear
Using thermography to detect overheating issues
Transformer safety relays are devices used to protect transformers from faults and overloads.
Transformer safety relays monitor the electrical parameters of a transformer, such as current, voltage, and temperature.
They can trip the transformer offline in case of a fault to prevent damage.
Some common types of transformer safety relays include overcurrent relays, differential relays, and temperature relays.
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