JSW Energy Executive Interview Questions and Answers

Lapping zone in column refers to the area where the stationary phase and mobile phase meet in chromatography.

• The lapping zone is where the sample components interact with the stationary phase and mobile phase.

• It is important for separation efficiency and resolution in chromatography.

• Examples include the interface between the liquid and solid phases in column chromatography.

IS code of practice for steel structures is a set of guidelines and standards for designing and constructing steel structures.

• The IS code for steel structures in India is IS 800:2007.

• It covers various aspects such as material properties, design criteria, construction practices, and quality control.

• The code provides guidelines for the design of steel structures to ensure safety, efficiency, and durability.

• It is importan...read more

Concrete is a composite material made of cement, water, aggregates, and often admixtures. It has high compressive strength but low tensile strength.

• Concrete is a mixture of cement, water, and aggregates like sand and gravel

• It has high compressive strength, making it suitable for structural applications

• However, it has low tensile strength, which can lead to cracking under tension

• Reinforcement like steel bars can be adde...read more

Total station is a surveying instrument used for measuring angles and distances in surveying and construction.

• Total station combines theodolite, electronic distance meter, and software to measure angles and distances accurately.

• It is commonly used in construction, civil engineering, and land surveying.

• Total station can be used for setting out buildings, roads, and other infrastructure projects.

• It provides precise measu...read more

Seeking new challenges and opportunities for growth in a different environment.

• Desire for new challenges and learning experiences

• Opportunity for career advancement

• Seeking a better work-life balance

• Interest in working with a different team or company

• Desire for a change in industry or focus area

My strength lies in my ability to effectively lead and motivate teams towards achieving common goals.

• Strong leadership skills

• Excellent communication abilities

• Proven track record of team success

• Ability to motivate and inspire others

• Strategic thinker

The branch of pass out BE refers to the specialization or field of study in which the individual completed their Bachelor of Engineering degree.

• The branch of pass out BE can vary depending on the university or institution.

• Some common branches of pass out BE include Computer Science, Mechanical Engineering, Electrical Engineering, Civil Engineering, etc.

• The branch determines the specific knowledge and skills acquired du...read more

MCC breaker is a device used in electrical systems to protect motors and other electrical equipment from overcurrents.

• MCC breaker stands for Motor Control Center breaker.

• It is a type of circuit breaker specifically designed for use in motor control centers.

• The main function of an MCC breaker is to protect motors and other electrical equipment from overcurrents.

• It automatically trips and interrupts the flow of electrici...read more

I have over 10 years of experience in managing powerplant operations, including maintenance, troubleshooting, and optimization.

• Managed daily operations of a 500 MW coal-fired powerplant

• Implemented preventive maintenance programs to reduce downtime

• Led a team of engineers in troubleshooting and resolving equipment issues

• Optimized plant performance through efficiency improvements and cost reduction initiatives

Our plant coal TPH is currently at 150 tons per hour.

• Our plant currently processes 150 tons of coal per hour.

• This is a key metric for measuring the efficiency of our operations.

• We are constantly working to optimize our processes to increase this throughput.

There are two main types of pumps in AHP: primary pumps and secondary pumps.

• Primary pumps are responsible for circulating water through the system, such as the main circulating pump.

• Secondary pumps are used for specific functions, like the feedwater pump or the condensate extraction pump.

• Examples include centrifugal pumps, reciprocating pumps, and rotary pumps.