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I applied via Walk-in and was interviewed in Jan 2023. There were 3 interview rounds.
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease the voltage of an alternating current (AC) signal.
They consist of two or more coils of wire, known as windings, that are wound around a core made of magnetic material.
The primary winding receives the electrical energy from the input circuit a...
A 3-phase induction motor works by creating a rotating magnetic field that interacts with the rotor to produce motion.
A 3-phase induction motor requires a 3-phase power supply.
The stator windings create a rotating magnetic field.
The rotating magnetic field induces currents in the rotor, which in turn creates a magnetic field.
The interaction between the stator and rotor magnetic fields produces torque and rotation.
The s...
The principles that transformers work on
Principle of electromagnetic induction
Principle of mutual induction
Principle of energy conservation
Principle of step-up and step-down voltage transformation
Principle of magnetic flux linkage
The types of losses in a transformer are copper losses and iron losses.
Copper losses occur due to the resistance of the transformer windings.
Iron losses occur due to the magnetic properties of the transformer core.
Copper losses include both the I^2R losses in the windings and eddy current losses.
Iron losses include hysteresis losses and eddy current losses in the core.
Copper losses can be reduced by using larger conduc...
I am a motivated individual with a passion for learning and a strong foundation in technical skills, eager to contribute and grow.
Currently pursuing a degree in engineering, where I have developed strong analytical and problem-solving skills.
Completed an internship at XYZ Company, where I assisted in project management and gained hands-on experience in the field.
Active member of the university robotics club, where I co...
I applied via Company Website and was interviewed in Apr 2023. There were 3 interview rounds.
Logical reasoning, Numeral system, Algebra, Geometry
Java, python and javaScript
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posted on 17 Apr 2021
I applied via Other and was interviewed before Apr 2020. There was 1 interview round.
Service tax has been replaced by GST since July 2017. NPV is still relevant for investment decisions.
Service tax has been subsumed under GST since July 2017
NPV stands for Net Present Value and is used to evaluate investment decisions
NPV takes into account the time value of money and calculates the present value of future cash flows
NPV is still relevant and widely used in finance and investment analysis
posted on 18 Dec 2023
I applied via LinkedIn and was interviewed before Dec 2022. There were 3 interview rounds.
posted on 15 Jun 2024
I applied via Company Website and was interviewed in May 2024. There was 1 interview round.
posted on 22 Feb 2024
posted on 21 Nov 2024
Grade of concrete refers to the strength of the concrete mix design.
Grade of concrete is denoted by the ratio of cement, sand, and aggregates in the mix.
Common grades of concrete include M10, M15, M20, M25, etc.
Higher grade of concrete indicates higher strength and durability.
For example, M20 grade concrete has a mix ratio of 1:1.5:3 (cement:sand:aggregate).
posted on 17 Feb 2022
I applied via Company Website and was interviewed before Aug 2023. There was 1 interview round.
I am currently studying in my third year of university.
Third year of university
Expected graduation year is next year
Taking advanced courses in my major
I chose KSEB because of its reputation for providing reliable and affordable electricity services.
Reputation for reliability in providing electricity services
Affordable rates compared to other providers
Good customer service
Convenient payment options
Positive reviews from current customers
posted on 27 Mar 2025
I appeared for an interview in Feb 2025, where I was asked the following questions.
I specialize in full-stack development, focusing on JavaScript frameworks, cloud computing, and agile methodologies.
Proficient in JavaScript frameworks like React and Angular for building dynamic user interfaces.
Experienced in backend development using Node.js and Express, enabling seamless API integration.
Skilled in cloud services such as AWS and Azure, optimizing application deployment and scalability.
Familiar with a...
I have expertise in software development, algorithms, data structures, and web technologies, with a focus on scalable applications.
Proficient in programming languages like Python, Java, and JavaScript.
Experience with web frameworks such as React for front-end and Node.js for back-end development.
Strong understanding of algorithms and data structures, demonstrated through competitive programming.
Familiar with cloud serv...
based on 2 interview experiences
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Assistant Manager
16
salaries
| ₹10.9 L/yr - ₹15 L/yr |
Apprentice Trainee
7
salaries
| ₹0.4 L/yr - ₹1.1 L/yr |
Junior Manager
6
salaries
| ₹11 L/yr - ₹14.5 L/yr |
Management Trainee
5
salaries
| ₹3.8 L/yr - ₹12 L/yr |
Deputy Manager
5
salaries
| ₹10.2 L/yr - ₹15 L/yr |
Power Grid Corporation of India
Kerala State Electricity Board
Nuclear Power Corporation of India
West Bengal State Electricity Distribution Company